2296928642 has 6 divisors (see below), whose sum is σ = 3445494633. Its totient is φ = 1148430432.

The previous prime is 2296928617. The next prime is 2296928651. The reversal of 2296928642 is 2468296922.

It can be written as a sum of positive squares in 2 ways, for example, as 1632887281 + 664041361 = 40409^2 + 25769^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=33889.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 50834 + ... + 84722.

Almost surely, 2^2296928642 is an apocalyptic number.

2296928642 is a deficient number, since it is larger than the sum of its proper divisors (1148565991).

2296928642 is an frugal number, since it uses more digits than its factorization.

2296928642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67780 (or 33891 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 50.

The square root of 2296928642 is about 47926.2834152618. The cubic root of 2296928642 is about 1319.4182931973.

Multiplying 2296928642 by its sum of digits (50), we get a square (114846432100 = 338890²).

The spelling of 2296928642 in words is "two billion, two hundred ninety-six million, nine hundred twenty-eight thousand, six hundred forty-two".