2260463946 has 64 divisors (see below), whose sum is σ = 4972181760. Its totient is φ = 680855040.

The previous prime is 2260463927. The next prime is 2260463971. The reversal of 2260463946 is 6493640622.

It is a junction number, because it is equal to n+sod(n) for n = 2260463898 and 2260463907.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1107595 + ... + 1109633.

It is an arithmetic number, because the mean of its divisors is an integer number (77690340).

Almost surely, 2^2260463946 is an apocalyptic number.

2260463946 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2260463946, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2486090880).

2260463946 is an abundant number, since it is smaller than the sum of its proper divisors (2711717814).

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

2260463946 is a wasteful number, since it uses less digits than its factorization.

2260463946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2351.

The product of its (nonzero) digits is 373248, while the sum is 42.

The square root of 2260463946 is about 47544.3366343458. The cubic root of 2260463946 is about 1312.3989114706.

The spelling of 2260463946 in words is "two billion, two hundred sixty million, four hundred sixty-three thousand, nine hundred forty-six".