50789400 has 48 divisors (see below), whose sum is σ = 157449000. Its totient is φ = 13543680.

The previous prime is 50789399. The next prime is 50789429. The reversal of 50789400 is 498705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41725 + ... + 42924.

Almost surely, 2^50789400 is an apocalyptic number.

50789400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50789400 is an abundant number, since it is smaller than the sum of its proper divisors (106659600).

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

50789400 is a wasteful number, since it uses less digits than its factorization.

50789400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84668 (or 84659 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 50789400 is about 7126.6682257560. The cubic root of 50789400 is about 370.3318182341.

The spelling of 50789400 in words is "fifty million, seven hundred eighty-nine thousand, four hundred".