2787282412 has 12 divisors (see below), whose sum is σ = 4880024856. Its totient is φ = 1392989600.

The previous prime is 2787282397. The next prime is 2787282427. The reversal of 2787282412 is 2142827872.

It is an interprime number because it is at equal distance from previous prime (2787282397) and next prime (2787282427).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153214 + ... + 170437.

It is an arithmetic number, because the mean of its divisors is an integer number (406668738).

Almost surely, 2^2787282412 is an apocalyptic number.

It is an amenable number.

2787282412 is a deficient number, since it is larger than the sum of its proper divisors (2092742444).

2787282412 is a wasteful number, since it uses less digits than its factorization.

2787282412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325808 (or 325806 counting only the distinct ones).

The product of its digits is 200704, while the sum is 43.

The square root of 2787282412 is about 52794.7195465607. The cubic root of 2787282412 is about 1407.3225874415.

The spelling of 2787282412 in words is "two billion, seven hundred eighty-seven million, two hundred eighty-two thousand, four hundred twelve".