50157792 has 120 divisors (see below), whose sum is σ = 151789176. Its totient is φ = 16236288.

The previous prime is 50157787. The next prime is 50157797. The reversal of 50157792 is 29775105.

It is an interprime number because it is at equal distance from previous prime (50157787) and next prime (50157797).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50157797) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 95643 + ... + 96165.

Almost surely, 2^50157792 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 50157792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75894588).

50157792 is an abundant number, since it is smaller than the sum of its proper divisors (101631384).

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

50157792 is a wasteful number, since it uses less digits than its factorization.

50157792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582 (or 565 counting only the distinct ones).

The product of its (nonzero) digits is 22050, while the sum is 36.

The square root of 50157792 is about 7082.2166021663. The cubic root of 50157792 is about 368.7902833709.

The spelling of 50157792 in words is "fifty million, one hundred fifty-seven thousand, seven hundred ninety-two".