152325530 has 32 divisors (see below), whose sum is σ = 317779200. Its totient is φ = 51488640.

The previous prime is 152325529. The next prime is 152325539. The reversal of 152325530 is 35523251.

It is a self number, because there is not a number n which added to its sum of digits gives 152325530.

It is not an unprimeable number, because it can be changed into a prime (152325539) 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, 10355 + ... + 20294.

It is an arithmetic number, because the mean of its divisors is an integer number (9930600).

Almost surely, 2^152325530 is an apocalyptic number.

152325530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152325530 is an abundant number, since it is smaller than the sum of its proper divisors (165453670).

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

152325530 is a wasteful number, since it uses less digits than its factorization.

152325530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30734.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 152325530 is about 12342.0229298118. The cubic root of 152325530 is about 534.0610426461.

Adding to 152325530 its reverse (35523251), we get a palindrome (187848781).

The spelling of 152325530 in words is "one hundred fifty-two million, three hundred twenty-five thousand, five hundred thirty".