2774564010 has 32 divisors (see below), whose sum is σ = 7398838080. Its totient is φ = 739883664.

The previous prime is 2774563973. The next prime is 2774564011. The reversal of 2774564010 is 104654772.

2774564010 is a `hidden beast` number, since 2 + 7 + 7 + 4 + 5 + 640 + 1 + 0 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2774564011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5137812 + ... + 5138351.

It is an arithmetic number, because the mean of its divisors is an integer number (231213690).

Almost surely, 2^2774564010 is an apocalyptic number.

2774564010 is an abundant number, since it is smaller than the sum of its proper divisors (4624274070).

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

2774564010 is a wasteful number, since it uses less digits than its factorization.

2774564010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10276179 (or 10276173 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 2774564010 is about 52674.1303677621. The cubic root of 2774564010 is about 1405.1787802878.

The spelling of 2774564010 in words is "two billion, seven hundred seventy-four million, five hundred sixty-four thousand, ten".