264102252 has 24 divisors (see below), whose sum is σ = 618109632. Its totient is φ = 87766800.

The previous prime is 264102239. The next prime is 264102281. The reversal of 264102252 is 252201462.

It is a happy number.

264102252 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×264102252² = 139499999022943008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29274 + ... + 37217.

It is an arithmetic number, because the mean of its divisors is an integer number (25754568).

Almost surely, 2^264102252 is an apocalyptic number.

It is an amenable number.

264102252 is an abundant number, since it is smaller than the sum of its proper divisors (354007380).

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

264102252 is a wasteful number, since it uses less digits than its factorization.

264102252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66829 (or 66827 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 264102252 is about 16251.2230924322. The cubic root of 264102252 is about 641.5896777329.

The spelling of 264102252 in words is "two hundred sixty-four million, one hundred two thousand, two hundred fifty-two".