52596420 has 24 divisors (see below), whose sum is σ = 147270144. Its totient is φ = 14025696.

The previous prime is 52596409. The next prime is 52596433. The reversal of 52596420 is 2469525.

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 7 ways as a sum of consecutive naturals, for example, 438244 + ... + 438363.

It is an arithmetic number, because the mean of its divisors is an integer number (6136256).

Almost surely, 2^52596420 is an apocalyptic number.

It is an amenable number.

52596420 is an abundant number, since it is smaller than the sum of its proper divisors (94673724).

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

52596420 is a wasteful number, since it uses less digits than its factorization.

52596420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876619 (or 876617 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 52596420 is about 7252.3389330615. The cubic root of 52596420 is about 374.6727099887.

The spelling of 52596420 in words is "fifty-two million, five hundred ninety-six thousand, four hundred twenty".