50807736 has 160 divisors (see below), whose sum is σ = 170058240. Its totient is φ = 13856832.

The previous prime is 50807723. The next prime is 50807741. The reversal of 50807736 is 63770805.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 50807736.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 104085 + ... + 104571.

It is an arithmetic number, because the mean of its divisors is an integer number (1062864).

Almost surely, 2^50807736 is an apocalyptic number.

50807736 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50807736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85029120).

50807736 is an abundant number, since it is smaller than the sum of its proper divisors (119250504).

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

50807736 is a wasteful number, since it uses less digits than its factorization.

50807736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535 (or 522 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 50807736 is about 7127.9545453096. The cubic root of 50807736 is about 370.3763786294.

The spelling of 50807736 in words is "fifty million, eight hundred seven thousand, seven hundred thirty-six".