49982492 has 24 divisors (see below), whose sum is σ = 100280544. Its totient is φ = 21353472.

The previous prime is 49982477. The next prime is 49982503. The reversal of 49982492 is 29428994.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6788 + ... + 12084.

It is an arithmetic number, because the mean of its divisors is an integer number (4178356).

Almost surely, 2^49982492 is an apocalyptic number.

It is an amenable number.

49982492 is an abundant number, since it is smaller than the sum of its proper divisors (50298052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49982492 is a wasteful number, since it uses less digits than its factorization.

49982492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5645 (or 5643 counting only the distinct ones).

The product of its digits is 373248, while the sum is 47.

The square root of 49982492 is about 7069.8297009193. The cubic root of 49982492 is about 368.3601448284.

The spelling of 49982492 in words is "forty-nine million, nine hundred eighty-two thousand, four hundred ninety-two".