2303228536 has 32 divisors (see below), whose sum is σ = 5036220000. Its totient is φ = 987096768.

The previous prime is 2303228531. The next prime is 2303228537. The reversal of 2303228536 is 6358223032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303228531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416941 + ... + 422428.

It is an arithmetic number, because the mean of its divisors is an integer number (157381875).

Almost surely, 2^2303228536 is an apocalyptic number.

It is an amenable number.

2303228536 is an abundant number, since it is smaller than the sum of its proper divisors (2732991464).

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

2303228536 is an equidigital number, since it uses as much as digits as its factorization.

2303228536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839396 (or 839378 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 2303228536 is about 47991.9632438599. The cubic root of 2303228536 is about 1320.6234688653.

The spelling of 2303228536 in words is "two billion, three hundred three million, two hundred twenty-eight thousand, five hundred thirty-six".