49186416 has 40 divisors (see below), whose sum is σ = 127384704. Its totient is φ = 16354240.

The previous prime is 49186411. The next prime is 49186433. The reversal of 49186416 is 61468194.

49186416 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 not an unprimeable number, because it can be changed into a prime (49186411) by changing a digit.

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, 22525 + ... + 24611.

Almost surely, 2^49186416 is an apocalyptic number.

It is an amenable number.

49186416 is an abundant number, since it is smaller than the sum of its proper divisors (78198288).

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

49186416 is a wasteful number, since it uses less digits than its factorization.

49186416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2589 (or 2583 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The square root of 49186416 is about 7013.3027882732. The cubic root of 49186416 is about 366.3940335152.

The spelling of 49186416 in words is "forty-nine million, one hundred eighty-six thousand, four hundred sixteen".