49998328 has 8 divisors (see below), whose sum is σ = 93746880. Its totient is φ = 24999160.

The previous prime is 49998323. The next prime is 49998337. The reversal of 49998328 is 82389994.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49998323) by changing a digit.

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 as a sum of consecutive naturals, namely, 3124888 + ... + 3124903.

It is an arithmetic number, because the mean of its divisors is an integer number (11718360).

Almost surely, 2^49998328 is an apocalyptic number.

It is an amenable number.

49998328 is a deficient number, since it is larger than the sum of its proper divisors (43748552).

49998328 is a wasteful number, since it uses less digits than its factorization.

49998328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6249797 (or 6249793 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 52.

The square root of 49998328 is about 7070.9495826233. The cubic root of 49998328 is about 368.3990433512.

The spelling of 49998328 in words is "forty-nine million, nine hundred ninety-eight thousand, three hundred twenty-eight".