152014520 has 128 divisors (see below), whose sum is σ = 410659200. Its totient is φ = 49545216.

The previous prime is 152014481. The next prime is 152014529. The reversal of 152014520 is 25410251.

152014520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 152014492 and 152014501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152014529) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 787544 + ... + 787736.

It is an arithmetic number, because the mean of its divisors is an integer number (3208275).

Almost surely, 2^152014520 is an apocalyptic number.

152014520 is a gapful number since it is divisible by the number (10) 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 152014520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205329600).

152014520 is an abundant number, since it is smaller than the sum of its proper divisors (258644680).

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

152014520 is a wasteful number, since it uses less digits than its factorization.

152014520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337 (or 333 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 152014520 is about 12329.4168556343. The cubic root of 152014520 is about 533.6973227085.

Adding to 152014520 its reverse (25410251), we get a palindrome (177424771).

The spelling of 152014520 in words is "one hundred fifty-two million, fourteen thousand, five hundred twenty".