48009998 has 16 divisors (see below), whose sum is σ = 76010640. Its totient is φ = 22680000.

The previous prime is 48009977. The next prime is 48010007. The reversal of 48009998 is 89990084.

48009998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14498 + ... + 17498.

It is an arithmetic number, because the mean of its divisors is an integer number (4750665).

Almost surely, 2^48009998 is an apocalyptic number.

48009998 is a deficient number, since it is larger than the sum of its proper divisors (28000642).

48009998 is a wasteful number, since it uses less digits than its factorization.

48009998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3443.

The product of its (nonzero) digits is 186624, while the sum is 47.

The square root of 48009998 is about 6928.9247362055. The cubic root of 48009998 is about 363.4493495532.

The spelling of 48009998 in words is "forty-eight million, nine thousand, nine hundred ninety-eight".