152315524 has 12 divisors (see below), whose sum is σ = 275150848. Its totient is φ = 73701000.

The previous prime is 152315509. The next prime is 152315531. The reversal of 152315524 is 425513251.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 152315492 and 152315501.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 614052 + ... + 614299.

Almost surely, 2^152315524 is an apocalyptic number.

It is an amenable number.

152315524 is a deficient number, since it is larger than the sum of its proper divisors (122835324).

152315524 is a wasteful number, since it uses less digits than its factorization.

152315524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228386 (or 1228384 counting only the distinct ones).

The product of its digits is 6000, while the sum is 28.

The square root of 152315524 is about 12341.6175601094. The cubic root of 152315524 is about 534.0493485420.

Adding to 152315524 its reverse (425513251), we get a palindrome (577828775).

The spelling of 152315524 in words is "one hundred fifty-two million, three hundred fifteen thousand, five hundred twenty-four".