2262328656 has 40 divisors (see below), whose sum is σ = 6679257024. Its totient is φ = 646379520.

The previous prime is 2262328643. The next prime is 2262328667. The reversal of 2262328656 is 6568232622.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3366225 + ... + 3366896.

Almost surely, 2^2262328656 is an apocalyptic number.

It is an amenable number.

2262328656 is an abundant number, since it is smaller than the sum of its proper divisors (4416928368).

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

2262328656 is a wasteful number, since it uses less digits than its factorization.

2262328656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6733139 (or 6733133 counting only the distinct ones).

The product of its digits is 414720, while the sum is 42.

The square root of 2262328656 is about 47563.9428138585. The cubic root of 2262328656 is about 1312.7596885517.

The spelling of 2262328656 in words is "two billion, two hundred sixty-two million, three hundred twenty-eight thousand, six hundred fifty-six".