48868685 has 4 divisors (see below), whose sum is σ = 58642428. Its totient is φ = 39094944.

The previous prime is 48868669. The next prime is 48868691. The reversal of 48868685 is 58686884.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 30327049 + 18541636 = 5507^2 + 4306^2 .

It is a cyclic number.

It is not a de Polignac number, because 48868685 - 2⁴ = 48868669 is a prime.

It is a Duffinian number.

It is a Curzon number.

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, 4886864 + ... + 4886873.

It is an arithmetic number, because the mean of its divisors is an integer number (14660607).

Almost surely, 2^48868685 is an apocalyptic number.

It is an amenable number.

48868685 is a deficient number, since it is larger than the sum of its proper divisors (9773743).

48868685 is an equidigital number, since it uses as much as digits as its factorization.

48868685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9773742.

The product of its digits is 2949120, while the sum is 53.

The square root of 48868685 is about 6990.6140645869. The cubic root of 48868685 is about 365.6033930300.

The spelling of 48868685 in words is "forty-eight million, eight hundred sixty-eight thousand, six hundred eighty-five".