48868664 has 16 divisors (see below), whose sum is σ = 98677320. Its totient is φ = 22554720.

The previous prime is 48868637. The next prime is 48868669. The reversal of 48868664 is 46686884.

It is a super-2 number, since 2×48868664² = 4776292642289792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48868669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234842 + ... + 235049.

Almost surely, 2^48868664 is an apocalyptic number.

It is an amenable number.

48868664 is an abundant number, since it is smaller than the sum of its proper divisors (49808656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48868664 is a wasteful number, since it uses less digits than its factorization.

48868664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469910 (or 469906 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 50.

The square root of 48868664 is about 6990.6125625728. The cubic root of 48868664 is about 365.6033406606.

The spelling of 48868664 in words is "forty-eight million, eight hundred sixty-eight thousand, six hundred sixty-four".