2418664 has 32 divisors (see below), whose sum is σ = 4752000. Its totient is φ = 1153152.

The previous prime is 2418659. The next prime is 2418671. The reversal of 2418664 is 4668142.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27132 + ... + 27220.

It is an arithmetic number, because the mean of its divisors is an integer number (148500).

2^2418664 is an apocalyptic number.

It is an amenable number.

2418664 is a deficient number, since it is larger than the sum of its proper divisors (2333336).

2418664 is a wasteful number, since it uses less digits than its factorization.

2418664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217 (or 213 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 2418664 is about 1555.2054526653. The cubic root of 2418664 is about 134.2327580107.

The spelling of 2418664 in words is "two million, four hundred eighteen thousand, six hundred sixty-four".