2246628460 has 24 divisors (see below), whose sum is σ = 4719405600. Its totient is φ = 898368384.

The previous prime is 2246628443. The next prime is 2246628469. The reversal of 2246628460 is 648266422.

It is not an unprimeable number, because it can be changed into a prime (2246628469) 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, 54616 + ... + 86464.

It is an arithmetic number, because the mean of its divisors is an integer number (196641900).

Almost surely, 2^2246628460 is an apocalyptic number.

2246628460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2246628460 is an abundant number, since it is smaller than the sum of its proper divisors (2472777140).

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

2246628460 is a wasteful number, since it uses less digits than its factorization.

2246628460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35385 (or 35383 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 40.

The square root of 2246628460 is about 47398.6124269477. The cubic root of 2246628460 is about 1309.7158562484.

The spelling of 2246628460 in words is "two billion, two hundred forty-six million, six hundred twenty-eight thousand, four hundred sixty".