2746464665 has 32 divisors (see below), whose sum is σ = 4008559104. Its totient is φ = 1763435520.

The previous prime is 2746464641. The next prime is 2746464683. The reversal of 2746464665 is 5664646472.

It is not a de Polignac number, because 2746464665 - 2¹⁰ = 2746463641 is a prime.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105500 + ... + 128930.

It is an arithmetic number, because the mean of its divisors is an integer number (125267472).

Almost surely, 2^2746464665 is an apocalyptic number.

It is an amenable number.

2746464665 is a deficient number, since it is larger than the sum of its proper divisors (1262094439).

2746464665 is a wasteful number, since it uses less digits than its factorization.

2746464665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23657.

The product of its digits is 5806080, while the sum is 50.

The square root of 2746464665 is about 52406.7234713257. The cubic root of 2746464665 is about 1400.4190352799.

It can be divided in two parts, 27464 and 64665, that added together give a palindrome (92129).

The spelling of 2746464665 in words is "two billion, seven hundred forty-six million, four hundred sixty-four thousand, six hundred sixty-five".