2786150656 has 27 divisors (see below), whose sum is σ = 5563104211. Its totient is φ = 1392653056.

The previous prime is 2786150651. The next prime is 2786150657. The reversal of 2786150656 is 6560516872.

The square root of 2786150656 is 52784.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2786150651) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 842895 + ... + 846193.

Almost surely, 2^2786150656 is an apocalyptic number.

2786150656 is the 52784-th square number.

It is an amenable number.

2786150656 is a deficient number, since it is larger than the sum of its proper divisors (2776953555).

2786150656 is an frugal number, since it uses more digits than its factorization.

2786150656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6614 (or 3301 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 46.

The cubic root of 2786150656 is about 1407.1320839128.

The spelling of 2786150656 in words is "two billion, seven hundred eighty-six million, one hundred fifty thousand, six hundred fifty-six".