264496469 has 8 divisors (see below), whose sum is σ = 269337120. Its totient is φ = 259667856.

The previous prime is 264496439. The next prime is 264496493. The reversal of 264496469 is 964694462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 264496469 - 2¹² = 264492373 is a prime.

It is a super-2 number, since 2×264496469² = 139916764226935922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264496409) 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 7 ways as a sum of consecutive naturals, for example, 49559 + ... + 54635.

It is an arithmetic number, because the mean of its divisors is an integer number (33667140).

Almost surely, 2^264496469 is an apocalyptic number.

It is an amenable number.

264496469 is a deficient number, since it is larger than the sum of its proper divisors (4840651).

264496469 is an equidigital number, since it uses as much as digits as its factorization.

264496469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6019.

The product of its digits is 2239488, while the sum is 50.

The square root of 264496469 is about 16263.3474106655. The cubic root of 264496469 is about 641.9087458409.

The spelling of 264496469 in words is "two hundred sixty-four million, four hundred ninety-six thousand, four hundred sixty-nine".