49415916 has 36 divisors (see below), whose sum is σ = 126742616. Its totient is φ = 14974080.

The previous prime is 49415897. The next prime is 49415921. The reversal of 49415916 is 61951494.

49415916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11 ways as a sum of consecutive naturals, for example, 15565 + ... + 18468.

Almost surely, 2^49415916 is an apocalyptic number.

It is an amenable number.

49415916 is an abundant number, since it is smaller than the sum of its proper divisors (77326700).

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

49415916 is a wasteful number, since it uses less digits than its factorization.

49415916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34062 (or 34049 counting only the distinct ones).

The product of its digits is 38880, while the sum is 39.

The square root of 49415916 is about 7029.6455102658. The cubic root of 49415916 is about 366.9630048808.

The spelling of 49415916 in words is "forty-nine million, four hundred fifteen thousand, nine hundred sixteen".