2664760356 has 168 divisors, whose sum is σ = 7240661568. Its totient is φ = 857304000.

The previous prime is 2664760331. The next prime is 2664760361. The reversal of 2664760356 is 6530674662.

It is an unprimeable number.

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 55 ways as a sum of consecutive naturals, for example, 12629091 + ... + 12629301.

It is an arithmetic number, because the mean of its divisors is an integer number (43099176).

Almost surely, 2^2664760356 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 2664760356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3620330784).

2664760356 is an abundant number, since it is smaller than the sum of its proper divisors (4575901212).

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

2664760356 is a wasteful number, since it uses less digits than its factorization.

2664760356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

The square root of 2664760356 is about 51621.3168758799. The cubic root of 2664760356 is about 1386.3920294314.

The spelling of 2664760356 in words is "two billion, six hundred sixty-four million, seven hundred sixty thousand, three hundred fifty-six".