2766242532 has 24 divisors (see below), whose sum is σ = 6455680000. Its totient is φ = 921921696.

The previous prime is 2766242513. The next prime is 2766242543. The reversal of 2766242532 is 2352426672.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68094 + ... + 100842.

Almost surely, 2^2766242532 is an apocalyptic number.

It is an amenable number.

2766242532 is an abundant number, since it is smaller than the sum of its proper divisors (3689437468).

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

2766242532 is a wasteful number, since it uses less digits than its factorization.

2766242532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39795 (or 39793 counting only the distinct ones).

The product of its digits is 241920, while the sum is 39.

The square root of 2766242532 is about 52595.0808726444. The cubic root of 2766242532 is about 1403.7725684968.

The spelling of 2766242532 in words is "two billion, seven hundred sixty-six million, two hundred forty-two thousand, five hundred thirty-two".