50538462 has 32 divisors (see below), whose sum is σ = 109347840. Its totient is φ = 15479520.

The previous prime is 50538437. The next prime is 50538473. The reversal of 50538462 is 26483505.

It is a super-2 number, since 2×50538462² = 5108272282650888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17287 + ... + 19997.

It is an arithmetic number, because the mean of its divisors is an integer number (3417120).

Almost surely, 2^50538462 is an apocalyptic number.

50538462 is an abundant number, since it is smaller than the sum of its proper divisors (58809378).

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

50538462 is a wasteful number, since it uses less digits than its factorization.

50538462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2968.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 50538462 is about 7109.0408635765. The cubic root of 50538462 is about 369.7209046973.

The spelling of 50538462 in words is "fifty million, five hundred thirty-eight thousand, four hundred sixty-two".