50557941 has 24 divisors (see below), whose sum is σ = 83715840. Its totient is φ = 28802016.

The previous prime is 50557939. The next prime is 50557957. The reversal of 50557941 is 14975505.

It is not a de Polignac number, because 50557941 - 2¹ = 50557939 is a prime.

It is a super-2 number, since 2×50557941² = 5112210796318962, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50557896 and 50557905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50557901) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23476 + ... + 25538.

It is an arithmetic number, because the mean of its divisors is an integer number (3488160).

Almost surely, 2^50557941 is an apocalyptic number.

It is an amenable number.

50557941 is a deficient number, since it is larger than the sum of its proper divisors (33157899).

50557941 is a wasteful number, since it uses less digits than its factorization.

50557941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2465 (or 2462 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 36.

The square root of 50557941 is about 7110.4107476291. The cubic root of 50557941 is about 369.7683990093.

It can be divided in two parts, 5055 and 7941, that added together give a square (12996 = 114²).

The spelling of 50557941 in words is "fifty million, five hundred fifty-seven thousand, nine hundred forty-one".