923432528 has 20 divisors (see below), whose sum is σ = 1883316960. Its totient is φ = 437415264.

The previous prime is 923432513. The next prime is 923432561. The reversal of 923432528 is 825234329.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 923432491 and 923432500.

It is a congruent number.

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, 1518500 + ... + 1519107.

It is an arithmetic number, because the mean of its divisors is an integer number (94165848).

Almost surely, 2^923432528 is an apocalyptic number.

It is an amenable number.

923432528 is an abundant number, since it is smaller than the sum of its proper divisors (959884432).

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

923432528 is a wasteful number, since it uses less digits than its factorization.

923432528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3037634 (or 3037628 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

The square root of 923432528 is about 30388.0326444474. The cubic root of 923432528 is about 973.7969041351.

The spelling of 923432528 in words is "nine hundred twenty-three million, four hundred thirty-two thousand, five hundred twenty-eight".