2670716774 has 32 divisors (see below), whose sum is σ = 4587770880. Its totient is φ = 1154872800.

The previous prime is 2670716773. The next prime is 2670716777. The reversal of 2670716774 is 4776170762.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2670716773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7052 + ... + 73424.

It is an arithmetic number, because the mean of its divisors is an integer number (143367840).

Almost surely, 2^2670716774 is an apocalyptic number.

2670716774 is a deficient number, since it is larger than the sum of its proper divisors (1917054106).

2670716774 is a wasteful number, since it uses less digits than its factorization.

2670716774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66476.

The product of its (nonzero) digits is 691488, while the sum is 47.

The square root of 2670716774 is about 51678.9780665214. The cubic root of 2670716774 is about 1387.4242404757.

The spelling of 2670716774 in words is "two billion, six hundred seventy million, seven hundred sixteen thousand, seven hundred seventy-four".