2917723260 has 96 divisors (see below), whose sum is σ = 8672106240. Its totient is φ = 730436608.

The previous prime is 2917723253. The next prime is 2917723261. The reversal of 2917723260 is 623277192.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2917723261) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 423967 + ... + 430793.

It is an arithmetic number, because the mean of its divisors is an integer number (90334440).

Almost surely, 2^2917723260 is an apocalyptic number.

2917723260 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 2917723260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4336053120).

2917723260 is an abundant number, since it is smaller than the sum of its proper divisors (5754382980).

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

2917723260 is a wasteful number, since it uses less digits than its factorization.

2917723260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7275 (or 7273 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 39.

The square root of 2917723260 is about 54015.9537544233. The cubic root of 2917723260 is about 1428.9423218793.

The spelling of 2917723260 in words is "two billion, nine hundred seventeen million, seven hundred twenty-three thousand, two hundred sixty".