264009064 has 16 divisors (see below), whose sum is σ = 540018720. Its totient is φ = 120004080.

The previous prime is 264009061. The next prime is 264009089. The reversal of 264009064 is 460900462.

It is not an unprimeable number, because it can be changed into a prime (264009061) 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 3 ways as a sum of consecutive naturals, for example, 1499964 + ... + 1500139.

It is an arithmetic number, because the mean of its divisors is an integer number (33751170).

Almost surely, 2^264009064 is an apocalyptic number.

It is an amenable number.

264009064 is an abundant number, since it is smaller than the sum of its proper divisors (276009656).

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

264009064 is a wasteful number, since it uses less digits than its factorization.

264009064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000120 (or 3000116 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 264009064 is about 16248.3557321964. The cubic root of 264009064 is about 641.5142076048.

The spelling of 264009064 in words is "two hundred sixty-four million, nine thousand, sixty-four".