152628520 has 64 divisors (see below), whose sum is σ = 394372800. Its totient is φ = 52577280.

The previous prime is 152628517. The next prime is 152628521. The reversal of 152628520 is 25826251.

It is not an unprimeable number, because it can be changed into a prime (152628521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 769 + ... + 17488.

It is an arithmetic number, because the mean of its divisors is an integer number (6162075).

Almost surely, 2^152628520 is an apocalyptic number.

152628520 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 152628520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197186400).

152628520 is an abundant number, since it is smaller than the sum of its proper divisors (241744280).

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

152628520 is a wasteful number, since it uses less digits than its factorization.

152628520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18298 (or 18294 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 152628520 is about 12354.2915620443. The cubic root of 152628520 is about 534.4149075676.

The spelling of 152628520 in words is "one hundred fifty-two million, six hundred twenty-eight thousand, five hundred twenty".