2264245648 has 40 divisors (see below), whose sum is σ = 5108298048. Its totient is φ = 952079232.

The previous prime is 2264245597. The next prime is 2264245667. The reversal of 2264245648 is 8465424622.

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, 184786 + ... + 196657.

Almost surely, 2^2264245648 is an apocalyptic number.

2264245648 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2264245648 is an abundant number, since it is smaller than the sum of its proper divisors (2844052400).

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

2264245648 is a wasteful number, since it uses less digits than its factorization.

2264245648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381511 (or 381505 counting only the distinct ones).

The product of its digits is 737280, while the sum is 43.

The square root of 2264245648 is about 47584.0902823622. The cubic root of 2264245648 is about 1313.1303743561.

The spelling of 2264245648 in words is "two billion, two hundred sixty-four million, two hundred forty-five thousand, six hundred forty-eight".