50800491 has 24 divisors (see below), whose sum is σ = 87509760. Its totient is φ = 27765936.

The previous prime is 50800487. The next prime is 50800493. The reversal of 50800491 is 19400805.

It is not a de Polignac number, because 50800491 - 2² = 50800487 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50800493) 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, 16081 + ... + 18978.

It is an arithmetic number, because the mean of its divisors is an integer number (3646240).

Almost surely, 2^50800491 is an apocalyptic number.

50800491 is a deficient number, since it is larger than the sum of its proper divisors (36709269).

50800491 is a wasteful number, since it uses less digits than its factorization.

50800491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35095 (or 35092 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 50800491 is about 7127.4463168796. The cubic root of 50800491 is about 370.3587730138.

The spelling of 50800491 in words is "fifty million, eight hundred thousand, four hundred ninety-one".