2953744664 has 32 divisors (see below), whose sum is σ = 6011281920. Its totient is φ = 1352526336.

The previous prime is 2953744637. The next prime is 2953744681. The reversal of 2953744664 is 4664473592.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98609 + ... + 125024.

It is an arithmetic number, because the mean of its divisors is an integer number (187852560).

Almost surely, 2^2953744664 is an apocalyptic number.

It is an amenable number.

2953744664 is an abundant number, since it is smaller than the sum of its proper divisors (3057537256).

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

2953744664 is a wasteful number, since it uses less digits than its factorization.

2953744664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223779 (or 223775 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 50.

The square root of 2953744664 is about 54348.3639496167. The cubic root of 2953744664 is about 1434.7987292328.

The spelling of 2953744664 in words is "two billion, nine hundred fifty-three million, seven hundred forty-four thousand, six hundred sixty-four".