2608572772 has 12 divisors (see below), whose sum is σ = 4916156476. Its totient is φ = 1203956640.

The previous prime is 2608572767. The next prime is 2608572781. The reversal of 2608572772 is 2772758062.

It can be written as a sum of positive squares in 2 ways, for example, as 548683776 + 2059888996 = 23424^2 + 45386^2 .

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, 25082379 + ... + 25082482.

Almost surely, 2^2608572772 is an apocalyptic number.

It is an amenable number.

2608572772 is a deficient number, since it is larger than the sum of its proper divisors (2307583704).

2608572772 is a wasteful number, since it uses less digits than its factorization.

2608572772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50164878 (or 50164876 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 46.

The square root of 2608572772 is about 51074.1889020276. The cubic root of 2608572772 is about 1376.5785106022.

The spelling of 2608572772 in words is "two billion, six hundred eight million, five hundred seventy-two thousand, seven hundred seventy-two".