48918566 has 8 divisors (see below), whose sum is σ = 73409664. Its totient is φ = 24448680.

The previous prime is 48918553. The next prime is 48918593. The reversal of 48918566 is 66581984.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 48918566.

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, 3176 + ... + 10388.

It is an arithmetic number, because the mean of its divisors is an integer number (9176208).

Almost surely, 2^48918566 is an apocalyptic number.

48918566 is a deficient number, since it is larger than the sum of its proper divisors (24491098).

48918566 is a wasteful number, since it uses less digits than its factorization.

48918566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10606.

The product of its digits is 414720, while the sum is 47.

The square root of 48918566 is about 6994.1808669779. The cubic root of 48918566 is about 365.7277430205.

The spelling of 48918566 in words is "forty-eight million, nine hundred eighteen thousand, five hundred sixty-six".