264480293 has 24 divisors (see below), whose sum is σ = 336621024. Its totient is φ = 205480800.

The previous prime is 264480287. The next prime is 264480301. The reversal of 264480293 is 392084462.

It is a happy number.

It is not a de Polignac number, because 264480293 - 2⁸ = 264480037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264480253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 291146 + ... + 292052.

It is an arithmetic number, because the mean of its divisors is an integer number (14025876).

Almost surely, 2^264480293 is an apocalyptic number.

It is an amenable number.

264480293 is a deficient number, since it is larger than the sum of its proper divisors (72140731).

264480293 is a wasteful number, since it uses less digits than its factorization.

264480293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473 (or 1466 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 264480293 is about 16262.8500884685. The cubic root of 264480293 is about 641.8956596832.

The spelling of 264480293 in words is "two hundred sixty-four million, four hundred eighty thousand, two hundred ninety-three".