264282368 has 72 divisors (see below), whose sum is σ = 607803840. Its totient is φ = 112343040.

The previous prime is 264282367. The next prime is 264282373. The reversal of 264282368 is 863282462.

It is not an unprimeable number, because it can be changed into a prime (264282367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248558 + ... + 249618.

It is an arithmetic number, because the mean of its divisors is an integer number (8441720).

Almost surely, 2^264282368 is an apocalyptic number.

264282368 is a gapful number since it is divisible by the number (28) 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 264282368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303901920).

264282368 is an abundant number, since it is smaller than the sum of its proper divisors (343521472).

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

264282368 is a wasteful number, since it uses less digits than its factorization.

264282368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223 (or 1209 counting only the distinct ones).

The product of its digits is 221184, while the sum is 41.

The square root of 264282368 is about 16256.7637615855. The cubic root of 264282368 is about 641.7354979029.

The spelling of 264282368 in words is "two hundred sixty-four million, two hundred eighty-two thousand, three hundred sixty-eight".