52277625 has 48 divisors (see below), whose sum is σ = 97344000. Its totient is φ = 26964000.

The previous prime is 52277623. The next prime is 52277647. The reversal of 52277625 is 52677225.

52277625 is a `hidden beast` number, since 5 + 2 + 27 + 7 + 625 = 666.

It is not a de Polignac number, because 52277625 - 2¹ = 52277623 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 52277625.

It is not an unprimeable number, because it can be changed into a prime (52277623) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34126 + ... + 35624.

It is an arithmetic number, because the mean of its divisors is an integer number (2028000).

Almost surely, 2^52277625 is an apocalyptic number.

It is an amenable number.

52277625 is a deficient number, since it is larger than the sum of its proper divisors (45066375).

52277625 is a wasteful number, since it uses less digits than its factorization.

52277625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1551 (or 1538 counting only the distinct ones).

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

The square root of 52277625 is about 7230.3267561017. The cubic root of 52277625 is about 373.9141924262.

The spelling of 52277625 in words is "fifty-two million, two hundred seventy-seven thousand, six hundred twenty-five".