152399152 has 80 divisors (see below), whose sum is σ = 338415840. Its totient is φ = 66023424.

The previous prime is 152399141. The next prime is 152399197. The reversal of 152399152 is 251993251.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190818 + ... + 191614.

It is an arithmetic number, because the mean of its divisors is an integer number (4230198).

Almost surely, 2^152399152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152399152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169207920).

152399152 is an abundant number, since it is smaller than the sum of its proper divisors (186016688).

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

152399152 is a wasteful number, since it uses less digits than its factorization.

152399152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878 (or 872 counting only the distinct ones).

The product of its digits is 24300, while the sum is 37.

The square root of 152399152 is about 12345.0051437818. The cubic root of 152399152 is about 534.1470696115.

The spelling of 152399152 in words is "one hundred fifty-two million, three hundred ninety-nine thousand, one hundred fifty-two".