2600015072 has 48 divisors (see below), whose sum is σ = 5156261712. Its totient is φ = 1290531840.

The previous prime is 2600015021. The next prime is 2600015087. The reversal of 2600015072 is 2705100062.

It is a congruent number.

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, 4617863 + ... + 4618425.

It is an arithmetic number, because the mean of its divisors is an integer number (107422119).

Almost surely, 2^2600015072 is an apocalyptic number.

It is an amenable number.

2600015072 is a deficient number, since it is larger than the sum of its proper divisors (2556246640).

2600015072 is a wasteful number, since it uses less digits than its factorization.

2600015072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371 (or 1363 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 2600015072 is about 50990.3429288331. The cubic root of 2600015072 is about 1375.0715241252.

The spelling of 2600015072 in words is "two billion, six hundred million, fifteen thousand, seventy-two".