49686088 has 16 divisors (see below), whose sum is σ = 93300480. Its totient is φ = 24805968.

The previous prime is 49686037. The next prime is 49686089. The reversal of 49686088 is 88068694.

It is not an unprimeable number, because it can be changed into a prime (49686089) 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, 1545 + ... + 10087.

It is an arithmetic number, because the mean of its divisors is an integer number (5831280).

Almost surely, 2^49686088 is an apocalyptic number.

It is an amenable number.

49686088 is a deficient number, since it is larger than the sum of its proper divisors (43614392).

49686088 is a wasteful number, since it uses less digits than its factorization.

49686088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9276 (or 9272 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 49.

The square root of 49686088 is about 7048.8359322657. The cubic root of 49686088 is about 367.6305562947.

The spelling of 49686088 in words is "forty-nine million, six hundred eighty-six thousand, eighty-eight".