2306215260 has 96 divisors (see below), whose sum is σ = 7183169280. Its totient is φ = 614281536.

The previous prime is 2306215253. The next prime is 2306215297. The reversal of 2306215260 is 625126032.

2306215260 is a `hidden beast` number, since 2 + 30 + 621 + 5 + 2 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 604519 + ... + 608321.

It is an arithmetic number, because the mean of its divisors is an integer number (74824680).

Almost surely, 2^2306215260 is an apocalyptic number.

2306215260 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 2306215260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3591584640).

2306215260 is an abundant number, since it is smaller than the sum of its proper divisors (4876954020).

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

2306215260 is a wasteful number, since it uses less digits than its factorization.

2306215260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4944 (or 4936 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2306215260 is about 48023.0700809517. The cubic root of 2306215260 is about 1321.1940641591.

The spelling of 2306215260 in words is "two billion, three hundred six million, two hundred fifteen thousand, two hundred sixty".