50372800 has 84 divisors (see below), whose sum is σ = 130550920. Its totient is φ = 19077120.

The previous prime is 50372789. The next prime is 50372809. The reversal of 50372800 is 827305.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (50372809) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29572 + ... + 31228.

Almost surely, 2^50372800 is an apocalyptic number.

50372800 is a gapful number since it is divisible by the number (50) 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 50372800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65275460).

50372800 is an abundant number, since it is smaller than the sum of its proper divisors (80178120).

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

50372800 is a wasteful number, since it uses less digits than its factorization.

50372800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698 (or 1683 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 50372800 is about 7097.3797982072. The cubic root of 50372800 is about 369.3164882892.

The spelling of 50372800 in words is "fifty million, three hundred seventy-two thousand, eight hundred".