50371398 has 48 divisors (see below), whose sum is σ = 136071936. Its totient is φ = 13083120.

The previous prime is 50371379. The next prime is 50371423. The reversal of 50371398 is 89317305.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

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, 16786 + ... + 19557.

It is an arithmetic number, because the mean of its divisors is an integer number (2834832).

Almost surely, 2^50371398 is an apocalyptic number.

50371398 is an abundant number, since it is smaller than the sum of its proper divisors (85700538).

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

50371398 is a wasteful number, since it uses less digits than its factorization.

50371398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36369 (or 36366 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 50371398 is about 7097.2810286757. The cubic root of 50371398 is about 369.3130619260.

The spelling of 50371398 in words is "fifty million, three hundred seventy-one thousand, three hundred ninety-eight".