264417652 has 12 divisors (see below), whose sum is σ = 463231300. Its totient is φ = 132065856.

The previous prime is 264417649. The next prime is 264417653. The reversal of 264417652 is 256714462.

It can be written as a sum of positive squares in 2 ways, for example, as 144865296 + 119552356 = 12036^2 + 10934^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264417653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31527 + ... + 39022.

Almost surely, 2^264417652 is an apocalyptic number.

It is an amenable number.

264417652 is a deficient number, since it is larger than the sum of its proper divisors (198813648).

264417652 is a wasteful number, since it uses less digits than its factorization.

264417652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71490 (or 71488 counting only the distinct ones).

The product of its digits is 80640, while the sum is 37.

The square root of 264417652 is about 16260.9240819825. The cubic root of 264417652 is about 641.8449789558.

The spelling of 264417652 in words is "two hundred sixty-four million, four hundred seventeen thousand, six hundred fifty-two".