52701604 has 6 divisors (see below), whose sum is σ = 92227814. Its totient is φ = 26350800.

The previous prime is 52701601. The next prime is 52701619. The reversal of 52701604 is 40610725.

It can be written as a sum of positive squares in only one way, i.e., 52533504 + 168100 = 7248^2 + 410^2 .

It is not an unprimeable number, because it can be changed into a prime (52701601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6587697 + ... + 6587704.

Almost surely, 2^52701604 is an apocalyptic number.

It is an amenable number.

52701604 is a deficient number, since it is larger than the sum of its proper divisors (39526210).

52701604 is a wasteful number, since it uses less digits than its factorization.

52701604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13175405 (or 13175403 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 52701604 is about 7259.5870405967. The cubic root of 52701604 is about 374.9223044961.

The spelling of 52701604 in words is "fifty-two million, seven hundred one thousand, six hundred four".