51799160 has 32 divisors (see below), whose sum is σ = 133198560. Its totient is φ = 17759616.

The previous prime is 51799147. The next prime is 51799169. The reversal of 51799160 is 6199715.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51799169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92219 + ... + 92778.

It is an arithmetic number, because the mean of its divisors is an integer number (4162455).

Almost surely, 2^51799160 is an apocalyptic number.

It is an amenable number.

51799160 is an abundant number, since it is smaller than the sum of its proper divisors (81399400).

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

51799160 is a wasteful number, since it uses less digits than its factorization.

51799160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185015 (or 185011 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 38.

The square root of 51799160 is about 7197.1633300905. The cubic root of 51799160 is about 372.7699588053.

The spelling of 51799160 in words is "fifty-one million, seven hundred ninety-nine thousand, one hundred sixty".