51598204 has 12 divisors (see below), whose sum is σ = 103196464. Its totient is φ = 22113504.

The previous prime is 51598201. The next prime is 51598219. The reversal of 51598204 is 40289515.

51598204 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 51598204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51598201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 921369 + ... + 921424.

Almost surely, 2^51598204 is an apocalyptic number.

It is an amenable number.

51598204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

51598204 is a wasteful number, since it uses less digits than its factorization.

51598204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842804 (or 1842802 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 51598204 is about 7183.1889854020. The cubic root of 51598204 is about 372.2872776105.

The spelling of 51598204 in words is "fifty-one million, five hundred ninety-eight thousand, two hundred four".