50440355 has 12 divisors (see below), whose sum is σ = 70410960. Its totient is φ = 34587504.

The previous prime is 50440349. The next prime is 50440363. The reversal of 50440355 is 55304405.

It is not a de Polignac number, because 50440355 - 2¹² = 50436259 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102695 + ... + 103184.

It is an arithmetic number, because the mean of its divisors is an integer number (5867580).

Almost surely, 2^50440355 is an apocalyptic number.

50440355 is a deficient number, since it is larger than the sum of its proper divisors (19970605).

50440355 is a wasteful number, since it uses less digits than its factorization.

50440355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205898 (or 205891 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 50440355 is about 7102.1373543462. The cubic root of 50440355 is about 369.4815114137.

The spelling of 50440355 in words is "fifty million, four hundred forty thousand, three hundred fifty-five".