2678362274 has 32 divisors (see below), whose sum is σ = 4864686336. Its totient is φ = 1079654400.

The previous prime is 2678362243. The next prime is 2678362321. The reversal of 2678362274 is 4722638762.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 538499 + ... + 543449.

It is an arithmetic number, because the mean of its divisors is an integer number (152021448).

Almost surely, 2^2678362274 is an apocalyptic number.

2678362274 is a deficient number, since it is larger than the sum of its proper divisors (2186324062).

2678362274 is a wasteful number, since it uses less digits than its factorization.

2678362274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7250.

The product of its digits is 1354752, while the sum is 47.

The square root of 2678362274 is about 51752.8962861017. The cubic root of 2678362274 is about 1388.7469123603.

The spelling of 2678362274 in words is "two billion, six hundred seventy-eight million, three hundred sixty-two thousand, two hundred seventy-four".