2785007382 has 32 divisors (see below), whose sum is σ = 5652218880. Its totient is φ = 914684160.

The previous prime is 2785007347. The next prime is 2785007411. The reversal of 2785007382 is 2837005872.

It is a super-2 number, since 2×2785007382² = 15512532235588987848, 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, 232582 + ... + 244262.

It is an arithmetic number, because the mean of its divisors is an integer number (176631840).

Almost surely, 2^2785007382 is an apocalyptic number.

2785007382 is an abundant number, since it is smaller than the sum of its proper divisors (2867211498).

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

2785007382 is a wasteful number, since it uses less digits than its factorization.

2785007382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12268.

The product of its (nonzero) digits is 188160, while the sum is 42.

The square root of 2785007382 is about 52773.1691487256. The cubic root of 2785007382 is about 1406.9395892228.

The spelling of 2785007382 in words is "two billion, seven hundred eighty-five million, seven thousand, three hundred eighty-two".