49658116 has 12 divisors (see below), whose sum is σ = 87536988. Its totient is φ = 24647552.

The previous prime is 49658101. The next prime is 49658123. The reversal of 49658116 is 61185694.

49658116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 43428100 + 6230016 = 6590^2 + 2496^2 .

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 3 ways as a sum of consecutive naturals, for example, 44761 + ... + 45856.

It is an arithmetic number, because the mean of its divisors is an integer number (7294749).

Almost surely, 2^49658116 is an apocalyptic number.

It is an amenable number.

49658116 is a deficient number, since it is larger than the sum of its proper divisors (37878872).

49658116 is a wasteful number, since it uses less digits than its factorization.

49658116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90758 (or 90756 counting only the distinct ones).

The product of its digits is 51840, while the sum is 40.

The square root of 49658116 is about 7046.8514955262. The cubic root of 49658116 is about 367.5615544695.

The spelling of 49658116 in words is "forty-nine million, six hundred fifty-eight thousand, one hundred sixteen".