52452632 has 16 divisors (see below), whose sum is σ = 98570760. Its totient is φ = 26167104.

The previous prime is 52452607. The next prime is 52452637. The reversal of 52452632 is 23625425.

It is a junction number, because it is equal to n+sod(n) for n = 52452595 and 52452604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52452637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3518 + ... + 10829.

Almost surely, 2^52452632 is an apocalyptic number.

It is an amenable number.

52452632 is a deficient number, since it is larger than the sum of its proper divisors (46118128).

52452632 is a wasteful number, since it uses less digits than its factorization.

52452632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14810 (or 14806 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 52452632 is about 7242.4189329257. The cubic root of 52452632 is about 374.3309718541.

The spelling of 52452632 in words is "fifty-two million, four hundred fifty-two thousand, six hundred thirty-two".