48909118 has 8 divisors (see below), whose sum is σ = 73433160. Its totient is φ = 24431400.

The previous prime is 48909071. The next prime is 48909127. The reversal of 48909118 is 81190984.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8808 + ... + 13243.

It is an arithmetic number, because the mean of its divisors is an integer number (9179145).

Almost surely, 2^48909118 is an apocalyptic number.

48909118 is a deficient number, since it is larger than the sum of its proper divisors (24524042).

48909118 is a wasteful number, since it uses less digits than its factorization.

48909118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23162.

The product of its (nonzero) digits is 20736, while the sum is 40.

The square root of 48909118 is about 6993.5054157411. The cubic root of 48909118 is about 365.7041962810.

The spelling of 48909118 in words is "forty-eight million, nine hundred nine thousand, one hundred eighteen".