264860752 has 40 divisors (see below), whose sum is σ = 554757896. Its totient is φ = 121775616.

The previous prime is 264860737. The next prime is 264860753. The reversal of 264860752 is 257068462.

264860752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 14714896 + 250145856 = 3836^2 + 15816^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264860753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55318 + ... + 59914.

Almost surely, 2^264860752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 264860752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (277378948).

264860752 is an abundant number, since it is smaller than the sum of its proper divisors (289897144).

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

264860752 is a wasteful number, since it uses less digits than its factorization.

264860752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4895 (or 4889 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 264860752 is about 16274.5430657822. The cubic root of 264860752 is about 642.2033044975.

The spelling of 264860752 in words is "two hundred sixty-four million, eight hundred sixty thousand, seven hundred fifty-two".