49839498 has 24 divisors (see below), whose sum is σ = 108115488. Its totient is φ = 16593192.

The previous prime is 49839479. The next prime is 49839521. The reversal of 49839498 is 89493894.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28065 + ... + 29787.

It is an arithmetic number, because the mean of its divisors is an integer number (4504812).

Almost surely, 2^49839498 is an apocalyptic number.

49839498 is an abundant number, since it is smaller than the sum of its proper divisors (58275990).

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

49839498 is a wasteful number, since it uses less digits than its factorization.

49839498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3338 (or 3335 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 54.

The square root of 49839498 is about 7059.7094841077. The cubic root of 49839498 is about 368.0085310325.

The spelling of 49839498 in words is "forty-nine million, eight hundred thirty-nine thousand, four hundred ninety-eight".