50572704 has 144 divisors (see below), whose sum is σ = 166507488. Its totient is φ = 13321728.

The previous prime is 50572693. The next prime is 50572727. The reversal of 50572704 is 40727505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60739 + ... + 61565.

It is an arithmetic number, because the mean of its divisors is an integer number (1156302).

Almost surely, 2^50572704 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 50572704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83253744).

50572704 is an abundant number, since it is smaller than the sum of its proper divisors (115934784).

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

50572704 is a wasteful number, since it uses less digits than its factorization.

50572704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867 (or 852 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 30.

The square root of 50572704 is about 7111.4487975377. The cubic root of 50572704 is about 369.8043864956.

The spelling of 50572704 in words is "fifty million, five hundred seventy-two thousand, seven hundred four".