264344552 has 8 divisors (see below), whose sum is σ = 495646050. Its totient is φ = 132172272.

The previous prime is 264344551. The next prime is 264344581. The reversal of 264344552 is 255443462.

It can be written as a sum of positive squares in only one way, i.e., 231465796 + 32878756 = 15214^2 + 5734^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (264344551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16521527 + ... + 16521542.

Almost surely, 2^264344552 is an apocalyptic number.

It is an amenable number.

264344552 is a deficient number, since it is larger than the sum of its proper divisors (231301498).

264344552 is a wasteful number, since it uses less digits than its factorization.

264344552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33043075 (or 33043071 counting only the distinct ones).

The product of its digits is 115200, while the sum is 35.

The square root of 264344552 is about 16258.6762068749. The cubic root of 264344552 is about 641.7858260816.

The spelling of 264344552 in words is "two hundred sixty-four million, three hundred forty-four thousand, five hundred fifty-two".