2264866604 has 48 divisors (see below), whose sum is σ = 5321654016. Its totient is φ = 814536000.

The previous prime is 2264866589. The next prime is 2264866661. The reversal of 2264866604 is 4066684622.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278822 + ... + 286829.

It is an arithmetic number, because the mean of its divisors is an integer number (110867792).

Almost surely, 2^2264866604 is an apocalyptic number.

It is an amenable number.

2264866604 is an abundant number, since it is smaller than the sum of its proper divisors (3056787412).

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

2264866604 is a wasteful number, since it uses less digits than its factorization.

2264866604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565686 (or 565684 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 44.

The square root of 2264866604 is about 47590.6146629774. The cubic root of 2264866604 is about 1313.2504028017.

It can be divided in two parts, 2264 and 866604, that added together give a palindrome (868868).

The spelling of 2264866604 in words is "two billion, two hundred sixty-four million, eight hundred sixty-six thousand, six hundred four".