2263509400 has 24 divisors (see below), whose sum is σ = 5262659820. Its totient is φ = 905403680.

The previous prime is 2263509397. The next prime is 2263509403. The reversal of 2263509400 is 49053622.

It is an interprime number because it is at equal distance from previous prime (2263509397) and next prime (2263509403).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263509403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5658574 + ... + 5658973.

Almost surely, 2^2263509400 is an apocalyptic number.

2263509400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2263509400 is an abundant number, since it is smaller than the sum of its proper divisors (2999150420).

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

2263509400 is a wasteful number, since it uses less digits than its factorization.

2263509400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11317563 (or 11317554 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 2263509400 is about 47576.3533701355. The cubic root of 2263509400 is about 1312.9880319650.

The spelling of 2263509400 in words is "two billion, two hundred sixty-three million, five hundred nine thousand, four hundred".