152982144 has 192 divisors, whose sum is σ = 513002880. Its totient is φ = 42854400.

The previous prime is 152982143. The next prime is 152982191. The reversal of 152982144 is 441289251.

152982144 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (36).

Its product of digits (23040) is a multiple of the sum of its prime divisors (384).

It is a junction number, because it is equal to n+sod(n) for n = 152982099 and 152982108.

It is not an unprimeable number, because it can be changed into a prime (152982143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 491749 + ... + 492059.

It is an arithmetic number, because the mean of its divisors is an integer number (2671890).

Almost surely, 2^152982144 is an apocalyptic number.

152982144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152982144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256501440).

152982144 is an abundant number, since it is smaller than the sum of its proper divisors (360020736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152982144 is a wasteful number, since it uses less digits than its factorization.

152982144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399 (or 384 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 152982144 is about 12368.5950697725. The cubic root of 152982144 is about 534.8273166737.

The spelling of 152982144 in words is "one hundred fifty-two million, nine hundred eighty-two thousand, one hundred forty-four".