49182988 has 12 divisors (see below), whose sum is σ = 88846912. Its totient is φ = 23798160.

The previous prime is 49182983. The next prime is 49182997. The reversal of 49182988 is 88928194.

It is not an unprimeable number, because it can be changed into a prime (49182983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198195 + ... + 198442.

Almost surely, 2^49182988 is an apocalyptic number.

It is an amenable number.

49182988 is a deficient number, since it is larger than the sum of its proper divisors (39663924).

49182988 is a wasteful number, since it uses less digits than its factorization.

49182988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396672 (or 396670 counting only the distinct ones).

The product of its digits is 331776, while the sum is 49.

The square root of 49182988 is about 7013.0583913154. The cubic root of 49182988 is about 366.3855214908.

The spelling of 49182988 in words is "forty-nine million, one hundred eighty-two thousand, nine hundred eighty-eight".