52064577 has 12 divisors (see below), whose sum is σ = 75314304. Its totient is φ = 34659000.

The previous prime is 52064563. The next prime is 52064627. The reversal of 52064577 is 77546025.

52064577 is a `hidden beast` number, since 5 + 2 + 0 + 645 + 7 + 7 = 666.

It is not a de Polignac number, because 52064577 - 2⁷ = 52064449 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (52064977) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2908 + ... + 10610.

It is an arithmetic number, because the mean of its divisors is an integer number (6276192).

Almost surely, 2^52064577 is an apocalyptic number.

It is an amenable number.

52064577 is a deficient number, since it is larger than the sum of its proper divisors (23249727).

52064577 is a wasteful number, since it uses less digits than its factorization.

52064577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8460 (or 8457 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 52064577 is about 7215.5787709649. The cubic root of 52064577 is about 373.4055609794.

The spelling of 52064577 in words is "fifty-two million, sixty-four thousand, five hundred seventy-seven".