49608398 has 16 divisors (see below), whose sum is σ = 85568640. Its totient is φ = 21129336.

The previous prime is 49608347. The next prime is 49608457. The reversal of 49608398 is 89380694.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8588 + ... + 13151.

It is an arithmetic number, because the mean of its divisors is an integer number (5348040).

Almost surely, 2^49608398 is an apocalyptic number.

49608398 is a deficient number, since it is larger than the sum of its proper divisors (35960242).

49608398 is a wasteful number, since it uses less digits than its factorization.

49608398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21911.

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

The square root of 49608398 is about 7043.3229373642. The cubic root of 49608398 is about 367.4388452391.

The spelling of 49608398 in words is "forty-nine million, six hundred eight thousand, three hundred ninety-eight".