2264649912 has 48 divisors (see below), whose sum is σ = 7009632240. Its totient is φ = 647042688.

The previous prime is 2264649901. The next prime is 2264649941. The reversal of 2264649912 is 2199464622.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2246173 + ... + 2247180.

It is an arithmetic number, because the mean of its divisors is an integer number (146034005).

Almost surely, 2^2264649912 is an apocalyptic number.

It is an amenable number.

2264649912 is an abundant number, since it is smaller than the sum of its proper divisors (4744982328).

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

2264649912 is a wasteful number, since it uses less digits than its factorization.

2264649912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4493372 (or 4493365 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 2264649912 is about 47588.3379831656. The cubic root of 2264649912 is about 1313.2085195503.

The spelling of 2264649912 in words is "two billion, two hundred sixty-four million, six hundred forty-nine thousand, nine hundred twelve".