553085232 has 80 divisors (see below), whose sum is σ = 1703938560. Its totient is φ = 151151616.

The previous prime is 553085207. The next prime is 553085233. The reversal of 553085232 is 232580355.

It is a junction number, because it is equal to n+sod(n) for n = 553085193 and 553085202.

It is not an unprimeable number, because it can be changed into a prime (553085233) 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, 28057 + ... + 43512.

It is an arithmetic number, because the mean of its divisors is an integer number (21299232).

Almost surely, 2^553085232 is an apocalyptic number.

It is an amenable number.

553085232 is an abundant number, since it is smaller than the sum of its proper divisors (1150853328).

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

553085232 is a wasteful number, since it uses less digits than its factorization.

553085232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71610 (or 71604 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 553085232 is about 23517.7641794453. The cubic root of 553085232 is about 820.8504126061.

The spelling of 553085232 in words is "five hundred fifty-three million, eighty-five thousand, two hundred thirty-two".