50359491 has 48 divisors (see below), whose sum is σ = 94820544. Its totient is φ = 24993792.

The previous prime is 50359483. The next prime is 50359499. The reversal of 50359491 is 19495305.

It is an interprime number because it is at equal distance from previous prime (50359483) and next prime (50359499).

It is not a de Polignac number, because 50359491 - 2³ = 50359483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50359499) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12115 + ... + 15731.

It is an arithmetic number, because the mean of its divisors is an integer number (1975428).

Almost surely, 2^50359491 is an apocalyptic number.

50359491 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

50359491 is a deficient number, since it is larger than the sum of its proper divisors (44461053).

50359491 is a wasteful number, since it uses less digits than its factorization.

50359491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3660 (or 3657 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The square root of 50359491 is about 7096.4421367330. The cubic root of 50359491 is about 369.2839597149.

The spelling of 50359491 in words is "fifty million, three hundred fifty-nine thousand, four hundred ninety-one".