50890252 has 24 divisors (see below), whose sum is σ = 103303424. Its totient is φ = 21483792.

The previous prime is 50890243. The next prime is 50890261. The reversal of 50890252 is 25209805.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (50890243) and next prime (50890261).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11688 + ... + 15439.

Almost surely, 2^50890252 is an apocalyptic number.

It is an amenable number.

50890252 is an abundant number, since it is smaller than the sum of its proper divisors (52413172).

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

50890252 is a wasteful number, since it uses less digits than its factorization.

50890252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27205 (or 27203 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 50890252 is about 7133.7403933701. The cubic root of 50890252 is about 370.5767775549.

The spelling of 50890252 in words is "fifty million, eight hundred ninety thousand, two hundred fifty-two".