52007392 has 24 divisors (see below), whose sum is σ = 103145616. Its totient is φ = 25811712.

The previous prime is 52007387. The next prime is 52007413. The reversal of 52007392 is 29370025.

It is a self number, because there is not a number n which added to its sum of digits gives 52007392.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1548 + ... + 10315.

It is an arithmetic number, because the mean of its divisors is an integer number (4297734).

Almost surely, 2^52007392 is an apocalyptic number.

It is an amenable number.

52007392 is a deficient number, since it is larger than the sum of its proper divisors (51138224).

52007392 is a wasteful number, since it uses less digits than its factorization.

52007392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12010 (or 12002 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 52007392 is about 7211.6150756956. The cubic root of 52007392 is about 373.2688012043.

The spelling of 52007392 in words is "fifty-two million, seven thousand, three hundred ninety-two".