52993996 has 12 divisors (see below), whose sum is σ = 101170440. Its totient is φ = 24088160.

The previous prime is 52993979. The next prime is 52994003. The reversal of 52993996 is 69939925.

It is a super-2 number, since 2×52993996² = 5616727224096032, which contains 22 as substring.

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, 602161 + ... + 602248.

It is an arithmetic number, because the mean of its divisors is an integer number (8430870).

Almost surely, 2^52993996 is an apocalyptic number.

It is an amenable number.

52993996 is a deficient number, since it is larger than the sum of its proper divisors (48176444).

52993996 is a wasteful number, since it uses less digits than its factorization.

52993996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204424 (or 1204422 counting only the distinct ones).

The product of its digits is 1180980, while the sum is 52.

The square root of 52993996 is about 7279.6975211886. The cubic root of 52993996 is about 375.6143907735.

It can be divided in two parts, 529939 and 96, that added together give a palindrome (530035).

The spelling of 52993996 in words is "fifty-two million, nine hundred ninety-three thousand, nine hundred ninety-six".