50491596 has 12 divisors (see below), whose sum is σ = 117813752. Its totient is φ = 16830528.

The previous prime is 50491577. The next prime is 50491603. The reversal of 50491596 is 69519405.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2103805 + ... + 2103828.

Almost surely, 2^50491596 is an apocalyptic number.

It is an amenable number.

50491596 is an abundant number, since it is smaller than the sum of its proper divisors (67322156).

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

50491596 is a wasteful number, since it uses less digits than its factorization.

50491596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4207640 (or 4207638 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 39.

The square root of 50491596 is about 7105.7438737967. The cubic root of 50491596 is about 369.6065845138.

The spelling of 50491596 in words is "fifty million, four hundred ninety-one thousand, five hundred ninety-six".