49044448 has 12 divisors (see below), whose sum is σ = 96556320. Its totient is φ = 24522208.

The previous prime is 49044431. The next prime is 49044497. The reversal of 49044448 is 84444094.

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, 766288 + ... + 766351.

It is an arithmetic number, because the mean of its divisors is an integer number (8046360).

Almost surely, 2^49044448 is an apocalyptic number.

It is an amenable number.

49044448 is a deficient number, since it is larger than the sum of its proper divisors (47511872).

49044448 is a wasteful number, since it uses less digits than its factorization.

49044448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1532649 (or 1532641 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 37.

The square root of 49044448 is about 7003.1741374894. The cubic root of 49044448 is about 366.0411830195.

The spelling of 49044448 in words is "forty-nine million, forty-four thousand, four hundred forty-eight".