52786472 has 32 divisors (see below), whose sum is σ = 104993280. Its totient is φ = 24826560.

The previous prime is 52786453. The next prime is 52786537. The reversal of 52786472 is 27468725.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8873 + ... + 13575.

It is an arithmetic number, because the mean of its divisors is an integer number (3281040).

Almost surely, 2^52786472 is an apocalyptic number.

It is an amenable number.

52786472 is a deficient number, since it is larger than the sum of its proper divisors (52206808).

52786472 is a wasteful number, since it uses less digits than its factorization.

52786472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4793 (or 4789 counting only the distinct ones).

The product of its digits is 188160, while the sum is 41.

The square root of 52786472 is about 7265.4299253382. The cubic root of 52786472 is about 375.1234485419.

The spelling of 52786472 in words is "fifty-two million, seven hundred eighty-six thousand, four hundred seventy-two".