2230642460 has 24 divisors (see below), whose sum is σ = 4693910256. Its totient is φ = 890435840.

The previous prime is 2230642423. The next prime is 2230642489. The reversal of 2230642460 is 642460322.

2230642460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 103757 + ... + 123396.

It is an arithmetic number, because the mean of its divisors is an integer number (195579594).

Almost surely, 2^2230642460 is an apocalyptic number.

2230642460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2230642460 is an abundant number, since it is smaller than the sum of its proper divisors (2463267796).

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

2230642460 is a wasteful number, since it uses less digits than its factorization.

2230642460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227653 (or 227651 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 2230642460 is about 47229.6777460952. The cubic root of 2230642460 is about 1306.6020088384.

The spelling of 2230642460 in words is "two billion, two hundred thirty million, six hundred forty-two thousand, four hundred sixty".