2744784474 has 8 divisors (see below), whose sum is σ = 5489568960. Its totient is φ = 914928156.

The previous prime is 2744784473. The next prime is 2744784491. The reversal of 2744784474 is 4744874472.

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

2744784474 is an admirable number.

It is a super-2 number, since 2×2744784474² = 15067683617422913352, which contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2744784473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228732034 + ... + 228732045.

It is an arithmetic number, because the mean of its divisors is an integer number (686196120).

Almost surely, 2^2744784474 is an apocalyptic number.

2744784474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2744784474 is a wasteful number, since it uses less digits than its factorization.

2744784474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457464084.

The product of its digits is 5619712, while the sum is 51.

The square root of 2744784474 is about 52390.6907188672. The cubic root of 2744784474 is about 1400.1334012338.

The spelling of 2744784474 in words is "two billion, seven hundred forty-four million, seven hundred eighty-four thousand, four hundred seventy-four".