49819116 has 24 divisors (see below), whose sum is σ = 116457264. Its totient is φ = 16576000.

The previous prime is 49819109. The next prime is 49819151. The reversal of 49819116 is 61191894.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3616 + ... + 10616.

It is an arithmetic number, because the mean of its divisors is an integer number (4852386).

Almost surely, 2^49819116 is an apocalyptic number.

It is an amenable number.

49819116 is an abundant number, since it is smaller than the sum of its proper divisors (66638148).

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

49819116 is a wasteful number, since it uses less digits than its factorization.

49819116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7601 (or 7599 counting only the distinct ones).

The product of its digits is 15552, while the sum is 39.

The square root of 49819116 is about 7058.2657926717. The cubic root of 49819116 is about 367.9583581583.

The spelling of 49819116 in words is "forty-nine million, eight hundred nineteen thousand, one hundred sixteen".