2602423264 has 24 divisors (see below), whose sum is σ = 5855452848. Its totient is φ = 1115324160.

The previous prime is 2602423261. The next prime is 2602423273. The reversal of 2602423264 is 4623242062.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2602423261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5808757 + ... + 5809204.

It is an arithmetic number, because the mean of its divisors is an integer number (243977202).

Almost surely, 2^2602423264 is an apocalyptic number.

It is an amenable number.

2602423264 is an abundant number, since it is smaller than the sum of its proper divisors (3253029584).

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

2602423264 is a wasteful number, since it uses less digits than its factorization.

2602423264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11617978 (or 11617970 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

The square root of 2602423264 is about 51013.9516603056. The cubic root of 2602423264 is about 1375.4959337667.

The spelling of 2602423264 in words is "two billion, six hundred two million, four hundred twenty-three thousand, two hundred sixty-four".