52574932 has 12 divisors (see below), whose sum is σ = 93302496. Its totient is φ = 25917080.

The previous prime is 52574927. The next prime is 52574933. The reversal of 52574932 is 23947525.

It is a junction number, because it is equal to n+sod(n) for n = 52574891 and 52574900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52574933) 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, 92278 + ... + 92845.

It is an arithmetic number, because the mean of its divisors is an integer number (7775208).

Almost surely, 2^52574932 is an apocalyptic number.

It is an amenable number.

52574932 is a deficient number, since it is larger than the sum of its proper divisors (40727564).

52574932 is a wasteful number, since it uses less digits than its factorization.

52574932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185198 (or 185196 counting only the distinct ones).

The product of its digits is 75600, while the sum is 37.

The square root of 52574932 is about 7250.8573286198. The cubic root of 52574932 is about 374.6216794950.

It can be divided in two parts, 525 and 74932, that added together give a palindrome (75457).

The spelling of 52574932 in words is "fifty-two million, five hundred seventy-four thousand, nine hundred thirty-two".