51593496 has 32 divisors (see below), whose sum is σ = 130007040. Its totient is φ = 17061408.

The previous prime is 51593473. The next prime is 51593501. The reversal of 51593496 is 69439515.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5416 + ... + 11511.

It is an arithmetic number, because the mean of its divisors is an integer number (4062720).

Almost surely, 2^51593496 is an apocalyptic number.

It is an amenable number.

51593496 is an abundant number, since it is smaller than the sum of its proper divisors (78413544).

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

51593496 is a wasteful number, since it uses less digits than its factorization.

51593496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17063 (or 17059 counting only the distinct ones).

The product of its digits is 145800, while the sum is 42.

The square root of 51593496 is about 7182.8612683248. The cubic root of 51593496 is about 372.2759543365.

The spelling of 51593496 in words is "fifty-one million, five hundred ninety-three thousand, four hundred ninety-six".