523152032 has 96 divisors (see below), whose sum is σ = 1158312960. Its totient is φ = 230952960.

The previous prime is 523152017. The next prime is 523152053. The reversal of 523152032 is 230251325.

It is a junction number, because it is equal to n+sod(n) for n = 523151989 and 523152007.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1457069 + ... + 1457427.

It is an arithmetic number, because the mean of its divisors is an integer number (12065760).

Almost surely, 2^523152032 is an apocalyptic number.

523152032 is a gapful number since it is divisible by the number (52) 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 523152032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (579156480).

523152032 is an abundant number, since it is smaller than the sum of its proper divisors (635160928).

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

523152032 is a wasteful number, since it uses less digits than its factorization.

523152032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526 (or 518 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 523152032 is about 22872.5169581312. The cubic root of 523152032 is about 805.7666818460.

The spelling of 523152032 in words is "five hundred twenty-three million, one hundred fifty-two thousand, thirty-two".