2596920320 has 176 divisors, whose sum is σ = 6499634400. Its totient is φ = 994836480.

The previous prime is 2596920241. The next prime is 2596920329. The reversal of 2596920320 is 230296952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2596920329) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 18682811 + ... + 18682949.

Almost surely, 2^2596920320 is an apocalyptic number.

2596920320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2596920320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3249817200).

2596920320 is an abundant number, since it is smaller than the sum of its proper divisors (3902714080).

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

2596920320 is a wasteful number, since it uses less digits than its factorization.

2596920320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 276 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 2596920320 is about 50959.9874411288. The cubic root of 2596920320 is about 1374.5257330731.

The spelling of 2596920320 in words is "two billion, five hundred ninety-six million, nine hundred twenty thousand, three hundred twenty".