51794072 has 16 divisors (see below), whose sum is σ = 105942600. Its totient is φ = 23542720.

The previous prime is 51794027. The next prime is 51794089. The reversal of 51794072 is 27049715.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294197 + ... + 294372.

Almost surely, 2^51794072 is an apocalyptic number.

It is an amenable number.

51794072 is an abundant number, since it is smaller than the sum of its proper divisors (54148528).

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

51794072 is a wasteful number, since it uses less digits than its factorization.

51794072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588586 (or 588582 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 51794072 is about 7196.8098488150. The cubic root of 51794072 is about 372.7577532299.

The spelling of 51794072 in words is "fifty-one million, seven hundred ninety-four thousand, seventy-two".