2255674662 has 64 divisors (see below), whose sum is σ = 5137666560. Its totient is φ = 733357152.

The previous prime is 2255674657. The next prime is 2255674679. The reversal of 2255674662 is 2664765522.

2255674662 is a `hidden beast` number, since 2 + 25 + 567 + 4 + 6 + 62 = 666.

2255674662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 369628 + ... + 375680.

It is an arithmetic number, because the mean of its divisors is an integer number (80276040).

Almost surely, 2^2255674662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2255674662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2568833280).

2255674662 is an abundant number, since it is smaller than the sum of its proper divisors (2881991898).

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

2255674662 is a wasteful number, since it uses less digits than its factorization.

2255674662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6234 (or 6228 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

The square root of 2255674662 is about 47493.9434243989. The cubic root of 2255674662 is about 1311.4713886962.

The spelling of 2255674662 in words is "two billion, two hundred fifty-five million, six hundred seventy-four thousand, six hundred sixty-two".