52477384 has 8 divisors (see below), whose sum is σ = 98395110. Its totient is φ = 26238688.

The previous prime is 52477363. The next prime is 52477429. The reversal of 52477384 is 48377425.

It can be written as a sum of positive squares in only one way, i.e., 38713284 + 13764100 = 6222^2 + 3710^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3279829 + ... + 3279844.

Almost surely, 2^52477384 is an apocalyptic number.

It is an amenable number.

52477384 is a deficient number, since it is larger than the sum of its proper divisors (45917726).

52477384 is a wasteful number, since it uses less digits than its factorization.

52477384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6559679 (or 6559675 counting only the distinct ones).

The product of its digits is 188160, while the sum is 40.

The square root of 52477384 is about 7244.1275527147. The cubic root of 52477384 is about 374.3898439121.

The spelling of 52477384 in words is "fifty-two million, four hundred seventy-seven thousand, three hundred eighty-four".