264750064 has 10 divisors (see below), whose sum is σ = 512953280. Its totient is φ = 132375024.

The previous prime is 264750043. The next prime is 264750089. The reversal of 264750064 is 460057462.

It is a zygodrome in base 2.

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 as a sum of consecutive naturals, namely, 8273424 + ... + 8273455.

It is an arithmetic number, because the mean of its divisors is an integer number (51295328).

Almost surely, 2^264750064 is an apocalyptic number.

It is an amenable number.

264750064 is a deficient number, since it is larger than the sum of its proper divisors (248203216).

264750064 is a wasteful number, since it uses less digits than its factorization.

264750064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16546887 (or 16546881 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 264750064 is about 16271.1420619451. The cubic root of 264750064 is about 642.1138309366.

The spelling of 264750064 in words is "two hundred sixty-four million, seven hundred fifty thousand, sixty-four".