52670396 has 12 divisors (see below), whose sum is σ = 92225952. Its totient is φ = 26320128.

The previous prime is 52670383. The next prime is 52670407. The reversal of 52670396 is 69307625.

It is a super-2 number, since 2×52670396² = 5548341229593632, 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, 8621 + ... + 13403.

It is an arithmetic number, because the mean of its divisors is an integer number (7685496).

Almost surely, 2^52670396 is an apocalyptic number.

It is an amenable number.

52670396 is a deficient number, since it is larger than the sum of its proper divisors (39555556).

52670396 is a wasteful number, since it uses less digits than its factorization.

52670396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7540 (or 7538 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 52670396 is about 7257.4372887404. The cubic root of 52670396 is about 374.8482847023.

The spelling of 52670396 in words is "fifty-two million, six hundred seventy thousand, three hundred ninety-six".