50055499 has 16 divisors (see below), whose sum is σ = 55349280. Its totient is φ = 44985600.

The previous prime is 50055457. The next prime is 50055503. The reversal of 50055499 is 99455005.

It is a cyclic number.

It is not a de Polignac number, because 50055499 - 2²¹ = 47958347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50055409) 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, 87687 + ... + 88255.

It is an arithmetic number, because the mean of its divisors is an integer number (3459330).

Almost surely, 2^50055499 is an apocalyptic number.

50055499 is a deficient number, since it is larger than the sum of its proper divisors (5293781).

50055499 is a wasteful number, since it uses less digits than its factorization.

50055499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750.

The product of its (nonzero) digits is 40500, while the sum is 37.

The square root of 50055499 is about 7074.9910954008. The cubic root of 50055499 is about 368.5394061720.

The spelling of 50055499 in words is "fifty million, fifty-five thousand, four hundred ninety-nine".