2764268004 has 24 divisors (see below), whose sum is σ = 6461310240. Its totient is φ = 919801024.

The previous prime is 2764267993. The next prime is 2764268027. The reversal of 2764268004 is 4008624672.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195594 + ... + 209249.

It is an arithmetic number, because the mean of its divisors is an integer number (269221260).

Almost surely, 2^2764268004 is an apocalyptic number.

It is an amenable number.

2764268004 is an abundant number, since it is smaller than the sum of its proper divisors (3697042236).

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

2764268004 is a wasteful number, since it uses less digits than its factorization.

2764268004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405419 (or 405417 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 39.

The square root of 2764268004 is about 52576.3064887597. The cubic root of 2764268004 is about 1403.4384874021.

The spelling of 2764268004 in words is "two billion, seven hundred sixty-four million, two hundred sixty-eight thousand, four".