264506068 has 24 divisors (see below), whose sum is σ = 488829600. Its totient is φ = 124885728.

The previous prime is 264506051. The next prime is 264506069. The reversal of 264506068 is 860605462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264506069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18603 + ... + 29581.

It is an arithmetic number, because the mean of its divisors is an integer number (20367900).

Almost surely, 2^264506068 is an apocalyptic number.

It is an amenable number.

264506068 is a deficient number, since it is larger than the sum of its proper divisors (224323532).

264506068 is a wasteful number, since it uses less digits than its factorization.

264506068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11319 (or 11317 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 264506068 is about 16263.6425194358. The cubic root of 264506068 is about 641.9165110454.

The spelling of 264506068 in words is "two hundred sixty-four million, five hundred six thousand, sixty-eight".