264002466 has 64 divisors (see below), whose sum is σ = 654990336. Its totient is φ = 69076800.

The previous prime is 264002447. The next prime is 264002467. The reversal of 264002466 is 664200462.

It is not an unprimeable number, because it can be changed into a prime (264002467) by changing a digit.

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, 69681 + ... + 73371.

It is an arithmetic number, because the mean of its divisors is an integer number (10234224).

Almost surely, 2^264002466 is an apocalyptic number.

264002466 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 264002466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (327495168).

264002466 is an abundant number, since it is smaller than the sum of its proper divisors (390987870).

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

264002466 is a wasteful number, since it uses less digits than its factorization.

264002466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3847.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 264002466 is about 16248.1526949989. The cubic root of 264002466 is about 641.5088634121.

The spelling of 264002466 in words is "two hundred sixty-four million, two thousand, four hundred sixty-six".