52946408 has 16 divisors (see below), whose sum is σ = 101958180. Its totient is φ = 25757568.

The previous prime is 52946363. The next prime is 52946479. The reversal of 52946408 is 80464925.

It can be written as a sum of positive squares in 2 ways, for example, as 52736644 + 209764 = 7262^2 + 458^2 .

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, 89141 + ... + 89732.

Almost surely, 2^52946408 is an apocalyptic number.

It is an amenable number.

52946408 is a deficient number, since it is larger than the sum of its proper divisors (49011772).

52946408 is a wasteful number, since it uses less digits than its factorization.

52946408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178916 (or 178912 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 52946408 is about 7276.4282446816. The cubic root of 52946408 is about 375.5019246321.

The spelling of 52946408 in words is "fifty-two million, nine hundred forty-six thousand, four hundred eight".