50724792 has 96 divisors (see below), whose sum is σ = 144471600. Its totient is φ = 16671744.

The previous prime is 50724781. The next prime is 50724823. The reversal of 50724792 is 29742705.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 188434 + ... + 188702.

Almost surely, 2^50724792 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 50724792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72235800).

50724792 is an abundant number, since it is smaller than the sum of its proper divisors (93746808).

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

50724792 is a wasteful number, since it uses less digits than its factorization.

50724792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387 (or 371 counting only the distinct ones).

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

The square root of 50724792 is about 7122.1339498777. The cubic root of 50724792 is about 370.1747214732.

The spelling of 50724792 in words is "fifty million, seven hundred twenty-four thousand, seven hundred ninety-two".