2263802720 has 48 divisors (see below), whose sum is σ = 5435933328. Its totient is φ = 890672640.

The previous prime is 2263802719. The next prime is 2263802771. The reversal of 2263802720 is 272083622.

2263802720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

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, 106214 + ... + 125733.

It is an arithmetic number, because the mean of its divisors is an integer number (113248611).

Almost surely, 2^2263802720 is an apocalyptic number.

2263802720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2263802720 is an abundant number, since it is smaller than the sum of its proper divisors (3172130608).

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

2263802720 is a wasteful number, since it uses less digits than its factorization.

2263802720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232023 (or 232015 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 2263802720 is about 47579.4358940919. The cubic root of 2263802720 is about 1313.0447446394.

The spelling of 2263802720 in words is "two billion, two hundred sixty-three million, eight hundred two thousand, seven hundred twenty".