53456332 has 12 divisors (see below), whose sum is σ = 94286080. Its totient is φ = 26517456.

The previous prime is 53456323. The next prime is 53456357. The reversal of 53456332 is 23365435.

It is a happy number.

It is a hoax number, since the sum of its digits (31) 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 = 53456294 and 53456303.

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, 52107 + ... + 53122.

Almost surely, 2^53456332 is an apocalyptic number.

It is an amenable number.

53456332 is a deficient number, since it is larger than the sum of its proper divisors (40829748).

53456332 is a wasteful number, since it uses less digits than its factorization.

53456332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105360 (or 105358 counting only the distinct ones).

The product of its digits is 32400, while the sum is 31.

The square root of 53456332 is about 7311.3837267647. The cubic root of 53456332 is about 376.7035548318.

The spelling of 53456332 in words is "fifty-three million, four hundred fifty-six thousand, three hundred thirty-two".