2765818492 has 6 divisors (see below), whose sum is σ = 4840182368. Its totient is φ = 1382909244.

The previous prime is 2765818483. The next prime is 2765818493. The reversal of 2765818492 is 2948185672.

2765818492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2765818493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 345727308 + ... + 345727315.

Almost surely, 2^2765818492 is an apocalyptic number.

It is an amenable number.

2765818492 is a deficient number, since it is larger than the sum of its proper divisors (2074363876).

2765818492 is a wasteful number, since it uses less digits than its factorization.

2765818492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691454627 (or 691454625 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 52.

The square root of 2765818492 is about 52591.0495426741. The cubic root of 2765818492 is about 1403.7008362786.

The spelling of 2765818492 in words is "two billion, seven hundred sixty-five million, eight hundred eighteen thousand, four hundred ninety-two".