49984768 has 18 divisors (see below), whose sum is σ = 99774794. Its totient is φ = 24992256.

The previous prime is 49984757. The next prime is 49984783. The reversal of 49984768 is 86748994.

It can be written as a sum of positive squares in only one way, i.e., 39538944 + 10445824 = 6288^2 + 3232^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97371 + ... + 97882.

Almost surely, 2^49984768 is an apocalyptic number.

It is an amenable number.

49984768 is a deficient number, since it is larger than the sum of its proper divisors (49790026).

49984768 is an equidigital number, since it uses as much as digits as its factorization.

49984768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195269 (or 195255 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 55.

The square root of 49984768 is about 7069.9906647746. The cubic root of 49984768 is about 368.3657359527.

The spelling of 49984768 in words is "forty-nine million, nine hundred eighty-four thousand, seven hundred sixty-eight".