2367664 has 20 divisors (see below), whose sum is σ = 4940656. Its totient is φ = 1092672.

The previous prime is 2367653. The next prime is 2367671. The reversal of 2367664 is 4667632.

It is a d-powerful number, because it can be written as 2²¹ + 3³ + 6 + 7³ + 6³ + 6⁵ + 4⁹ .

It is a plaindrome in base 14.

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, 5484 + ... + 5899.

2^2367664 is an apocalyptic number.

It is an amenable number.

2367664 is an abundant number, since it is smaller than the sum of its proper divisors (2572992).

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

2367664 is a wasteful number, since it uses less digits than its factorization.

2367664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11404 (or 11398 counting only the distinct ones).

The product of its digits is 36288, while the sum is 34.

The square root of 2367664 is about 1538.7215472593. The cubic root of 2367664 is about 133.2825695641.

Subtracting 2367664 from its reverse (4667632), we obtain a cube (2299968 = 132³).

The spelling of 2367664 in words is "two million, three hundred sixty-seven thousand, six hundred sixty-four".