264426966 has 12 divisors (see below), whose sum is σ = 572925132. Its totient is φ = 88142316.

The previous prime is 264426919. The next prime is 264426973. The reversal of 264426966 is 669624462.

It is a Curzon number.

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 5 ways as a sum of consecutive naturals, for example, 7345176 + ... + 7345211.

It is an arithmetic number, because the mean of its divisors is an integer number (47743761).

Almost surely, 2^264426966 is an apocalyptic number.

264426966 is an abundant number, since it is smaller than the sum of its proper divisors (308498166).

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

264426966 is a wasteful number, since it uses less digits than its factorization.

264426966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14690395 (or 14690392 counting only the distinct ones).

The product of its digits is 746496, while the sum is 45.

The square root of 264426966 is about 16261.2104715485. The cubic root of 264426966 is about 641.8525151067.

The spelling of 264426966 in words is "two hundred sixty-four million, four hundred twenty-six thousand, nine hundred sixty-six".