51794752 has 56 divisors (see below), whose sum is σ = 106948224. Its totient is φ = 24870912.

The previous prime is 51794737. The next prime is 51794759. The reversal of 51794752 is 25749715.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51794759) 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, 201408 + ... + 201664.

Almost surely, 2^51794752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 51794752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53474112).

51794752 is an abundant number, since it is smaller than the sum of its proper divisors (55153472).

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

51794752 is a wasteful number, since it uses less digits than its factorization.

51794752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383 (or 373 counting only the distinct ones).

The product of its digits is 88200, while the sum is 40.

The square root of 51794752 is about 7196.8570918145. The cubic root of 51794752 is about 372.7593845245.

The spelling of 51794752 in words is "fifty-one million, seven hundred ninety-four thousand, seven hundred fifty-two".