2668575934 has 16 divisors (see below), whose sum is σ = 4042564848. Its totient is φ = 1321068672.

The previous prime is 2668575929. The next prime is 2668575941. The reversal of 2668575934 is 4395758662.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 719974 + ... + 723670.

It is an arithmetic number, because the mean of its divisors is an integer number (252660303).

Almost surely, 2^2668575934 is an apocalyptic number.

2668575934 is a deficient number, since it is larger than the sum of its proper divisors (1373988914).

2668575934 is a wasteful number, since it uses less digits than its factorization.

2668575934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7179.

The product of its digits is 10886400, while the sum is 55.

The square root of 2668575934 is about 51658.2610431284. The cubic root of 2668575934 is about 1387.0534227558.

The spelling of 2668575934 in words is "two billion, six hundred sixty-eight million, five hundred seventy-five thousand, nine hundred thirty-four".