52655432 has 8 divisors (see below), whose sum is σ = 98728950. Its totient is φ = 26327712.

The previous prime is 52655417. The next prime is 52655459. The reversal of 52655432 is 23455625.

It can be written as a sum of positive squares in only one way, i.e., 27394756 + 25260676 = 5234^2 + 5026^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3290957 + ... + 3290972.

Almost surely, 2^52655432 is an apocalyptic number.

It is an amenable number.

52655432 is a deficient number, since it is larger than the sum of its proper divisors (46073518).

52655432 is a wasteful number, since it uses less digits than its factorization.

52655432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6581935 (or 6581931 counting only the distinct ones).

The product of its digits is 36000, while the sum is 32.

The square root of 52655432 is about 7256.4062730804. The cubic root of 52655432 is about 374.8127823996.

The spelling of 52655432 in words is "fifty-two million, six hundred fifty-five thousand, four hundred thirty-two".