264755045 has 8 divisors (see below), whose sum is σ = 320518296. Its totient is φ = 209929216.

The previous prime is 264755041. The next prime is 264755053. The reversal of 264755045 is 540557462.

It can be written as a sum of positive squares in 4 ways, for example, as 9604 + 264745441 = 98^2 + 16271^2 .

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 264755045 - 2² = 264755041 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264755041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233732 + ... + 234861.

It is an arithmetic number, because the mean of its divisors is an integer number (40064787).

Almost surely, 2^264755045 is an apocalyptic number.

It is an amenable number.

264755045 is a deficient number, since it is larger than the sum of its proper divisors (55763251).

264755045 is a wasteful number, since it uses less digits than its factorization.

264755045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468711.

The product of its (nonzero) digits is 168000, while the sum is 38.

The square root of 264755045 is about 16271.2951236218. The cubic root of 264755045 is about 642.1178578150.

The spelling of 264755045 in words is "two hundred sixty-four million, seven hundred fifty-five thousand, forty-five".