2627775672 has 16 divisors (see below), whose sum is σ = 6569439240. Its totient is φ = 875925216.

The previous prime is 2627775653. The next prime is 2627775673. The reversal of 2627775672 is 2765777262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2627775673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54745303 + ... + 54745350.

Almost surely, 2^2627775672 is an apocalyptic number.

It is an amenable number.

2627775672 is an abundant number, since it is smaller than the sum of its proper divisors (3941663568).

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

2627775672 is a wasteful number, since it uses less digits than its factorization.

2627775672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109490662 (or 109490658 counting only the distinct ones).

The product of its digits is 3457440, while the sum is 51.

The square root of 2627775672 is about 51261.8344580059. The cubic root of 2627775672 is about 1379.9481307957.

The spelling of 2627775672 in words is "two billion, six hundred twenty-seven million, seven hundred seventy-five thousand, six hundred seventy-two".