2230462780 has 48 divisors (see below), whose sum is σ = 5764893120. Its totient is φ = 705904128.

The previous prime is 2230462777. The next prime is 2230462807. The reversal of 2230462780 is 872640322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 610945 + ... + 614584.

It is an arithmetic number, because the mean of its divisors is an integer number (120101940).

Almost surely, 2^2230462780 is an apocalyptic number.

2230462780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2230462780 is an abundant number, since it is smaller than the sum of its proper divisors (3534430340).

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

2230462780 is a wasteful number, since it uses less digits than its factorization.

2230462780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225558 (or 1225556 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 2230462780 is about 47227.7755139918. The cubic root of 2230462780 is about 1306.5669252908.

The spelling of 2230462780 in words is "two billion, two hundred thirty million, four hundred sixty-two thousand, seven hundred eighty".