2600326470 has 128 divisors (see below), whose sum is σ = 7504358400. Its totient is φ = 564060672.

The previous prime is 2600326459. The next prime is 2600326501. The reversal of 2600326470 is 746230062.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 355692 + ... + 362928.

It is an arithmetic number, because the mean of its divisors is an integer number (58627800).

Almost surely, 2^2600326470 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2600326470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3752179200).

2600326470 is an abundant number, since it is smaller than the sum of its proper divisors (4904031930).

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

2600326470 is a wasteful number, since it uses less digits than its factorization.

2600326470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7342.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 2600326470 is about 50993.3963371729. The cubic root of 2600326470 is about 1375.1264183491.

The spelling of 2600326470 in words is "two billion, six hundred million, three hundred twenty-six thousand, four hundred seventy".