49007788 has 24 divisors (see below), whose sum is σ = 88088000. Its totient is φ = 23844240.

The previous prime is 49007773. The next prime is 49007789. The reversal of 49007788 is 88770094.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (49007789) 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, 85543 + ... + 86113.

Almost surely, 2^49007788 is an apocalyptic number.

It is an amenable number.

49007788 is a deficient number, since it is larger than the sum of its proper divisors (39080212).

49007788 is a wasteful number, since it uses less digits than its factorization.

49007788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117 (or 1115 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 43.

The square root of 49007788 is about 7000.5562636122. The cubic root of 49007788 is about 365.9499568276.

The spelling of 49007788 in words is "forty-nine million, seven thousand, seven hundred eighty-eight".