50598881 has 16 divisors (see below), whose sum is σ = 55598400. Its totient is φ = 45864000.

The previous prime is 50598871. The next prime is 50598883. The reversal of 50598881 is 18889505.

It is a cyclic number.

It is not a de Polignac number, because 50598881 - 2¹⁰ = 50597857 is a prime.

It is a super-2 number, since 2×50598881² = 5120493516904322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50598883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71831 + ... + 72531.

It is an arithmetic number, because the mean of its divisors is an integer number (3474900).

Almost surely, 2^50598881 is an apocalyptic number.

It is an amenable number.

50598881 is a deficient number, since it is larger than the sum of its proper divisors (4999519).

50598881 is a wasteful number, since it uses less digits than its factorization.

50598881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880.

The product of its (nonzero) digits is 115200, while the sum is 44.

The square root of 50598881 is about 7113.2890423488. The cubic root of 50598881 is about 369.8681804590.

The spelling of 50598881 in words is "fifty million, five hundred ninety-eight thousand, eight hundred eighty-one".