49044788 has 24 divisors (see below), whose sum is σ = 92692320. Its totient is φ = 22572000.

The previous prime is 49044781. The next prime is 49044791. The reversal of 49044788 is 88744094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49044781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20663 + ... + 22913.

It is an arithmetic number, because the mean of its divisors is an integer number (3862180).

Almost surely, 2^49044788 is an apocalyptic number.

It is an amenable number.

49044788 is a deficient number, since it is larger than the sum of its proper divisors (43647532).

49044788 is a wasteful number, since it uses less digits than its factorization.

49044788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2687 (or 2685 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 49044788 is about 7003.1984121543. The cubic root of 49044788 is about 366.0420288761.

The spelling of 49044788 in words is "forty-nine million, forty-four thousand, seven hundred eighty-eight".