264026480 has 20 divisors (see below), whose sum is σ = 613861752. Its totient is φ = 105610560.

The previous prime is 264026479. The next prime is 264026491. The reversal of 264026480 is 84620462.

It is a happy number.

264026480 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1650086 + ... + 1650245.

Almost surely, 2^264026480 is an apocalyptic number.

264026480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

264026480 is an abundant number, since it is smaller than the sum of its proper divisors (349835272).

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

264026480 is a wasteful number, since it uses less digits than its factorization.

264026480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3300344 (or 3300338 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 264026480 is about 16248.8916545099. The cubic root of 264026480 is about 641.5283136430.

The spelling of 264026480 in words is "two hundred sixty-four million, twenty-six thousand, four hundred eighty".