50574198 has 16 divisors (see below), whose sum is σ = 101477376. Its totient is φ = 16803240.

The previous prime is 50574193. The next prime is 50574211. The reversal of 50574198 is 89147505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50574193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11686 + ... + 15417.

It is an arithmetic number, because the mean of its divisors is an integer number (6342336).

Almost surely, 2^50574198 is an apocalyptic number.

50574198 is an abundant number, since it is smaller than the sum of its proper divisors (50903178).

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

50574198 is a wasteful number, since it uses less digits than its factorization.

50574198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27419.

The product of its (nonzero) digits is 50400, while the sum is 39.

The square root of 50574198 is about 7111.5538386488. The cubic root of 50574198 is about 369.8080280009.

The spelling of 50574198 in words is "fifty million, five hundred seventy-four thousand, one hundred ninety-eight".