152497528 has 16 divisors (see below), whose sum is σ = 286508880. Its totient is φ = 76095168.

The previous prime is 152497523. The next prime is 152497537. The reversal of 152497528 is 825794251.

It is a super-2 number, since 2×152497528² = 46510992092221568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152497523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14925 + ... + 22972.

It is an arithmetic number, because the mean of its divisors is an integer number (17906805).

Almost surely, 2^152497528 is an apocalyptic number.

It is an amenable number.

152497528 is a deficient number, since it is larger than the sum of its proper divisors (134011352).

152497528 is a wasteful number, since it uses less digits than its factorization.

152497528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38406 (or 38402 counting only the distinct ones).

The product of its digits is 201600, while the sum is 43.

The square root of 152497528 is about 12348.9889464685. The cubic root of 152497528 is about 534.2619782769.

The spelling of 152497528 in words is "one hundred fifty-two million, four hundred ninety-seven thousand, five hundred twenty-eight".