52077264 has 20 divisors (see below), whose sum is σ = 134533056. Its totient is φ = 17359072.

The previous prime is 52077227. The next prime is 52077281. The reversal of 52077264 is 46277025.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542424 + ... + 542519.

Almost surely, 2^52077264 is an apocalyptic number.

It is an amenable number.

52077264 is an abundant number, since it is smaller than the sum of its proper divisors (82455792).

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

52077264 is a wasteful number, since it uses less digits than its factorization.

52077264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084954 (or 1084948 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 52077264 is about 7216.4578568713. The cubic root of 52077264 is about 373.4358887753.

The spelling of 52077264 in words is "fifty-two million, seventy-seven thousand, two hundred sixty-four".