2678584274 has 8 divisors (see below), whose sum is σ = 4018636800. Its totient is φ = 1339038676.

The previous prime is 2678584267. The next prime is 2678584291. The reversal of 2678584274 is 4724858762.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

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, 113234 + ... + 134829.

It is an arithmetic number, because the mean of its divisors is an integer number (502329600).

Almost surely, 2^2678584274 is an apocalyptic number.

2678584274 is a deficient number, since it is larger than the sum of its proper divisors (1340052526).

2678584274 is a wasteful number, since it uses less digits than its factorization.

2678584274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253464.

The product of its digits is 6021120, while the sum is 53.

The square root of 2678584274 is about 51755.0410491577. The cubic root of 2678584274 is about 1388.7852807444.

The spelling of 2678584274 in words is "two billion, six hundred seventy-eight million, five hundred eighty-four thousand, two hundred seventy-four".