50890594 has 12 divisors (see below), whose sum is σ = 78248322. Its totient is φ = 24823040.

The previous prime is 50890589. The next prime is 50890603. The reversal of 50890594 is 49509805.

It can be written as a sum of positive squares in 3 ways, for example, as 19474569 + 31416025 = 4413^2 + 5605^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4207 + ... + 10930.

Almost surely, 2^50890594 is an apocalyptic number.

50890594 is a deficient number, since it is larger than the sum of its proper divisors (27357728).

50890594 is a wasteful number, since it uses less digits than its factorization.

50890594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15221 (or 15180 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 50890594 is about 7133.7643639246. The cubic root of 50890594 is about 370.5776076876.

The spelling of 50890594 in words is "fifty million, eight hundred ninety thousand, five hundred ninety-four".