49086894 has 16 divisors (see below), whose sum is σ = 100263168. Its totient is φ = 16014072.

The previous prime is 49086889. The next prime is 49086907. The reversal of 49086894 is 49868094.

49086894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 86752 + ... + 87315.

It is an arithmetic number, because the mean of its divisors is an integer number (6266448).

Almost surely, 2^49086894 is an apocalyptic number.

49086894 is an abundant number, since it is smaller than the sum of its proper divisors (51176274).

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

49086894 is a wasteful number, since it uses less digits than its factorization.

49086894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174119.

The product of its (nonzero) digits is 497664, while the sum is 48.

The square root of 49086894 is about 7006.2039650584. The cubic root of 49086894 is about 366.1467505515.

The spelling of 49086894 in words is "forty-nine million, eighty-six thousand, eight hundred ninety-four".