53474976 has 36 divisors (see below), whose sum is σ = 152070282. Its totient is φ = 17824896.

The previous prime is 53474963. The next prime is 53474983. The reversal of 53474976 is 67947435.

53474976 is a `hidden beast` number, since 534 + 7 + 49 + 76 = 666.

It can be written as a sum of positive squares in only one way, i.e., 52707600 + 767376 = 7260^2 + 876^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 92551 + ... + 93126.

Almost surely, 2^53474976 is an apocalyptic number.

It is an amenable number.

53474976 is an abundant number, since it is smaller than the sum of its proper divisors (98595306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53474976 is a wasteful number, since it uses less digits than its factorization.

53474976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185693 (or 185682 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 53474976 is about 7312.6586136644. The cubic root of 53474976 is about 376.7473441234.

The spelling of 53474976 in words is "fifty-three million, four hundred seventy-four thousand, nine hundred seventy-six".