50496939 has 20 divisors (see below), whose sum is σ = 76223224. Its totient is φ = 33312384.

The previous prime is 50496913. The next prime is 50496961. The reversal of 50496939 is 93969405.

It is a happy number.

It is not a de Polignac number, because 50496939 - 2⁵ = 50496907 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50496894 and 50496903.

It is not an unprimeable number, because it can be changed into a prime (50496989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4644 + ... + 11070.

Almost surely, 2^50496939 is an apocalyptic number.

50496939 is a deficient number, since it is larger than the sum of its proper divisors (25726285).

50496939 is an equidigital number, since it uses as much as digits as its factorization.

50496939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6536 (or 6527 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 45.

The square root of 50496939 is about 7106.1198273038. The cubic root of 50496939 is about 369.6196212597.

The spelling of 50496939 in words is "fifty million, four hundred ninety-six thousand, nine hundred thirty-nine".