52402624 has 28 divisors (see below), whose sum is σ = 104241600. Its totient is φ = 26137088.

The previous prime is 52402621. The next prime is 52402639. The reversal of 52402624 is 42620425.

52402624 = T₁₁₂ + T₁₁₃ + ... + T₆₈₀.

52402624 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52402621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35697 + ... + 37135.

Almost surely, 2^52402624 is an apocalyptic number.

It is an amenable number.

52402624 is a deficient number, since it is larger than the sum of its proper divisors (51838976).

52402624 is a wasteful number, since it uses less digits than its factorization.

52402624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020 (or 2010 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 52402624 is about 7238.9656719728. The cubic root of 52402624 is about 374.2119724528.

The spelling of 52402624 in words is "fifty-two million, four hundred two thousand, six hundred twenty-four".