49908855 has 48 divisors (see below), whose sum is σ = 87973920. Its totient is φ = 24127488.

The previous prime is 49908799. The next prime is 49908863. The reversal of 49908855 is 55880994.

It is a happy number.

It is not a de Polignac number, because 49908855 - 2¹² = 49904759 is a prime.

It is a super-2 number, since 2×49908855² = 4981787614822050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 125517 + ... + 125913.

It is an arithmetic number, because the mean of its divisors is an integer number (1832790).

Almost surely, 2^49908855 is an apocalyptic number.

49908855 is a deficient number, since it is larger than the sum of its proper divisors (38065065).

49908855 is a wasteful number, since it uses less digits than its factorization.

49908855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 48.

The square root of 49908855 is about 7064.6199473149. The cubic root of 49908855 is about 368.1791596710.

The spelling of 49908855 in words is "forty-nine million, nine hundred eight thousand, eight hundred fifty-five".