52043625 has 24 divisors (see below), whose sum is σ = 93819336. Its totient is φ = 27756000.

The previous prime is 52043597. The next prime is 52043627. The reversal of 52043625 is 52634025.

It can be written as a sum of positive squares in 4 ways, for example, as 1192464 + 50851161 = 1092^2 + 7131^2 .

It is not a de Polignac number, because 52043625 - 2¹⁸ = 51781481 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52043627) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22006 + ... + 24255.

It is an arithmetic number, because the mean of its divisors is an integer number (3909139).

Almost surely, 2^52043625 is an apocalyptic number.

It is an amenable number.

52043625 is a deficient number, since it is larger than the sum of its proper divisors (41775711).

52043625 is a wasteful number, since it uses less digits than its factorization.

52043625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46282 (or 46269 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 52043625 is about 7214.1267662829. The cubic root of 52043625 is about 373.3554652235.

The spelling of 52043625 in words is "fifty-two million, forty-three thousand, six hundred twenty-five".