52874128 has 10 divisors (see below), whose sum is σ = 102443654. Its totient is φ = 26437056.

The previous prime is 52874113. The next prime is 52874149. The reversal of 52874128 is 82147825.

It can be written as a sum of positive squares in only one way, i.e., 52012944 + 861184 = 7212^2 + 928^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1652301 + ... + 1652332.

Almost surely, 2^52874128 is an apocalyptic number.

It is an amenable number.

52874128 is a deficient number, since it is larger than the sum of its proper divisors (49569526).

52874128 is a wasteful number, since it uses less digits than its factorization.

52874128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3304641 (or 3304635 counting only the distinct ones).

The product of its digits is 35840, while the sum is 37.

The square root of 52874128 is about 7271.4598259222. The cubic root of 52874128 is about 375.3309741674.

The spelling of 52874128 in words is "fifty-two million, eight hundred seventy-four thousand, one hundred twenty-eight".