2772854736 has 20 divisors (see below), whose sum is σ = 7163208192. Its totient is φ = 924284896.

The previous prime is 2772854729. The next prime is 2772854743. The reversal of 2772854736 is 6374582772.

It is an interprime number because it is at equal distance from previous prime (2772854729) and next prime (2772854743).

It is a congruent number.

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, 28883856 + ... + 28883951.

Almost surely, 2^2772854736 is an apocalyptic number.

It is an amenable number.

2772854736 is an abundant number, since it is smaller than the sum of its proper divisors (4390353456).

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

2772854736 is a wasteful number, since it uses less digits than its factorization.

2772854736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57767818 (or 57767812 counting only the distinct ones).

The product of its digits is 3951360, while the sum is 51.

The square root of 2772854736 is about 52657.9028826633. The cubic root of 2772854736 is about 1404.8901669017.

The spelling of 2772854736 in words is "two billion, seven hundred seventy-two million, eight hundred fifty-four thousand, seven hundred thirty-six".