2630705244 has 48 divisors (see below), whose sum is σ = 6387268608. Its totient is φ = 842041408.

The previous prime is 2630705227. The next prime is 2630705251. The reversal of 2630705244 is 4425070362.

It is a super-2 number, since 2×2630705244² = 13841220161618199072, which contains 22 as substring.

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, 14112 + ... + 73895.

It is an arithmetic number, because the mean of its divisors is an integer number (133068096).

Almost surely, 2^2630705244 is an apocalyptic number.

It is an amenable number.

2630705244 is an abundant number, since it is smaller than the sum of its proper divisors (3756563364).

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

2630705244 is a wasteful number, since it uses less digits than its factorization.

2630705244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88114 (or 88112 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 2630705244 is about 51290.4010902625. The cubic root of 2630705244 is about 1380.4607514202.

The spelling of 2630705244 in words is "two billion, six hundred thirty million, seven hundred five thousand, two hundred forty-four".