51593052 has 48 divisors (see below), whose sum is σ = 142026752. Its totient is φ = 14264640.

The previous prime is 51593051. The next prime is 51593063. The reversal of 51593052 is 25039515.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51593051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7303 + ... + 12510.

Almost surely, 2^51593052 is an apocalyptic number.

It is an amenable number.

51593052 is an abundant number, since it is smaller than the sum of its proper divisors (90433700).

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

51593052 is a wasteful number, since it uses less digits than its factorization.

51593052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19858 (or 19856 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 30.

The square root of 51593052 is about 7182.8303613548. The cubic root of 51593052 is about 372.2748864306.

The spelling of 51593052 in words is "fifty-one million, five hundred ninety-three thousand, fifty-two".