49216844 has 12 divisors (see below), whose sum is σ = 86223984. Its totient is φ = 24581424.

The previous prime is 49216829. The next prime is 49216861. The reversal of 49216844 is 44861294.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 49216798 and 49216807.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2327 + ... + 10190.

It is an arithmetic number, because the mean of its divisors is an integer number (7185332).

Almost surely, 2^49216844 is an apocalyptic number.

It is an amenable number.

49216844 is a deficient number, since it is larger than the sum of its proper divisors (37007140).

49216844 is a wasteful number, since it uses less digits than its factorization.

49216844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13504 (or 13502 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The square root of 49216844 is about 7015.4717589055. The cubic root of 49216844 is about 366.4695715763.

The spelling of 49216844 in words is "forty-nine million, two hundred sixteen thousand, eight hundred forty-four".