50885031 has 4 divisors (see below), whose sum is σ = 67846712. Its totient is φ = 33923352.

The previous prime is 50884991. The next prime is 50885047. The reversal of 50885031 is 13058805.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 50885031 - 2¹¹ = 50882983 is a prime.

It is a super-2 number, since 2×50885031² = 5178572759741922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50885031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50885071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8480836 + ... + 8480841.

It is an arithmetic number, because the mean of its divisors is an integer number (16961678).

Almost surely, 2^50885031 is an apocalyptic number.

50885031 is a deficient number, since it is larger than the sum of its proper divisors (16961681).

50885031 is a wasteful number, since it uses less digits than its factorization.

50885031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16961680.

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 50885031 is about 7133.3744469220. The cubic root of 50885031 is about 370.5641042207.

The spelling of 50885031 in words is "fifty million, eight hundred eighty-five thousand, thirty-one".