49998298 has 8 divisors (see below), whose sum is σ = 85711392. Its totient is φ = 21427836.

The previous prime is 49998283. The next prime is 49998301. The reversal of 49998298 is 89289994.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 1785640 + ... + 1785667.

It is an arithmetic number, because the mean of its divisors is an integer number (10713924).

Almost surely, 2^49998298 is an apocalyptic number.

49998298 is a deficient number, since it is larger than the sum of its proper divisors (35713094).

49998298 is a wasteful number, since it uses less digits than its factorization.

49998298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3571316.

The product of its digits is 3359232, while the sum is 58.

The square root of 49998298 is about 7070.9474612671. The cubic root of 49998298 is about 368.3989696689.

The spelling of 49998298 in words is "forty-nine million, nine hundred ninety-eight thousand, two hundred ninety-eight".