49440088 has 16 divisors (see below), whose sum is σ = 92909880. Its totient is φ = 24664128.

The previous prime is 49440047. The next prime is 49440089. The reversal of 49440088 is 88004494.

49440088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49440089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3106 + ... + 10417.

Almost surely, 2^49440088 is an apocalyptic number.

It is an amenable number.

49440088 is a deficient number, since it is larger than the sum of its proper divisors (43469792).

49440088 is a wasteful number, since it uses less digits than its factorization.

49440088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13986 (or 13982 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 49440088 is about 7031.3645901774. The cubic root of 49440088 is about 367.0228289521.

The spelling of 49440088 in words is "forty-nine million, four hundred forty thousand, eighty-eight".