2756464304 has 40 divisors (see below), whose sum is σ = 5846157072. Its totient is φ = 1248638720.

The previous prime is 2756464289. The next prime is 2756464309. The reversal of 2756464304 is 4034646572.

It is a super-3 number, since 3×2756464304³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2756464309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24842 + ... + 78294.

Almost surely, 2^2756464304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2756464304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2923078536).

2756464304 is an abundant number, since it is smaller than the sum of its proper divisors (3089692768).

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

2756464304 is a wasteful number, since it uses less digits than its factorization.

2756464304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53765 (or 53759 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 41.

The square root of 2756464304 is about 52502.0409508050. The cubic root of 2756464304 is about 1402.1165780488.

The spelling of 2756464304 in words is "two billion, seven hundred fifty-six million, four hundred sixty-four thousand, three hundred four".