49055895 has 128 divisors (see below), whose sum is σ = 108564480. Its totient is φ = 20528640.

The previous prime is 49055873. The next prime is 49055933. The reversal of 49055895 is 59855094.

49055895 = 94³ + 95³ + ... + 128³.

49055895 is a `hidden beast` number, since 4 + 9 + 0 + 558 + 95 = 666.

49055895 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49055895 - 2⁷ = 49055767 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 49055895.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 804165 + ... + 804225.

It is an arithmetic number, because the mean of its divisors is an integer number (848160).

Almost surely, 2^49055895 is an apocalyptic number.

49055895 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

49055895 is an abundant number, since it is smaller than the sum of its proper divisors (59508585).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49055895 is a wasteful number, since it uses less digits than its factorization.

49055895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 45.

The square root of 49055895 is about 7003.9913620735. The cubic root of 49055895 is about 366.0696588725.

The spelling of 49055895 in words is "forty-nine million, fifty-five thousand, eight hundred ninety-five".