52894964 has 12 divisors (see below), whose sum is σ = 92895264. Its totient is φ = 26353464.

The previous prime is 52894949. The next prime is 52894999. The reversal of 52894964 is 46949825.

It is a super-2 number, since 2×52894964² = 5595754433122592, which contains 22 as substring.

It is a congruent number.

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, 22232 + ... + 24495.

It is an arithmetic number, because the mean of its divisors is an integer number (7741272).

Almost surely, 2^52894964 is an apocalyptic number.

It is an amenable number.

52894964 is a deficient number, since it is larger than the sum of its proper divisors (40000300).

52894964 is a wasteful number, since it uses less digits than its factorization.

52894964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47014 (or 47012 counting only the distinct ones).

The product of its digits is 622080, while the sum is 47.

The square root of 52894964 is about 7272.8924094888. The cubic root of 52894964 is about 375.3802696637.

The spelling of 52894964 in words is "fifty-two million, eight hundred ninety-four thousand, nine hundred sixty-four".