2264460 has 96 divisors (see below), whose sum is σ = 7160832. Its totient is φ = 529920.

The previous prime is 2264453. The next prime is 2264467. The reversal of 2264460 is 644622.

It is an interprime number because it is at equal distance from previous prime (2264453) and next prime (2264467).

It is a self number, because there is not a number n which added to its sum of digits gives 2264460.

It is not an unprimeable number, because it can be changed into a prime (2264467) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30984 + ... + 31056.

It is an arithmetic number, because the mean of its divisors is an integer number (74592).

2^2264460 is an apocalyptic number.

2264460 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 2264460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3580416).

2264460 is an abundant number, since it is smaller than the sum of its proper divisors (4896372).

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

2264460 is a wasteful number, since it uses less digits than its factorization.

2264460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143 (or 141 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2264460 is about 1504.8122806516. The cubic root of 2264460 is about 131.3171810267.

It can be divided in two parts, 2 and 264460, that added together give a palindrome (264462).

The spelling of 2264460 in words is "two million, two hundred sixty-four thousand, four hundred sixty".