2274665670 has 24 divisors (see below), whose sum is σ = 5914130976. Its totient is φ = 606577488.

The previous prime is 2274665629. The next prime is 2274665689. The reversal of 2274665670 is 765664722.

2274665670 is a `hidden beast` number, since 2 + 27 + 4 + 66 + 567 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12636942 + ... + 12637121.

It is an arithmetic number, because the mean of its divisors is an integer number (246422124).

Almost surely, 2^2274665670 is an apocalyptic number.

2274665670 is an abundant number, since it is smaller than the sum of its proper divisors (3639465306).

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

2274665670 is a wasteful number, since it uses less digits than its factorization.

2274665670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25274076 (or 25274073 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The square root of 2274665670 is about 47693.4552113809. The cubic root of 2274665670 is about 1315.1416271966.

The spelling of 2274665670 in words is "two billion, two hundred seventy-four million, six hundred sixty-five thousand, six hundred seventy".