11004664 has 16 divisors (see below), whose sum is σ = 22509720. Its totient is φ = 5002080.

The previous prime is 11004647. The next prime is 11004671. The reversal of 11004664 is 46640011.

It is a super-2 number, since 2×11004664² = 242205259505792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 62439 + ... + 62614.

Almost surely, 2^11004664 is an apocalyptic number.

It is an amenable number.

11004664 is an abundant number, since it is smaller than the sum of its proper divisors (11505056).

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

11004664 is a wasteful number, since it uses less digits than its factorization.

11004664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125070 (or 125066 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 11004664 is about 3317.3278402956. The cubic root of 11004664 is about 222.4294368675.

Adding to 11004664 its reverse (46640011), we get a palindrome (57644675).

The spelling of 11004664 in words is "eleven million, four thousand, six hundred sixty-four".