264064122 has 24 divisors (see below), whose sum is σ = 653873376. Its totient is φ = 75446856.

The previous prime is 264064093. The next prime is 264064211. The reversal of 264064122 is 221460462.

264064122 is a `hidden beast` number, since 2 + 640 + 6 + 4 + 12 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1047748 + ... + 1047999.

It is an arithmetic number, because the mean of its divisors is an integer number (27244724).

Almost surely, 2^264064122 is an apocalyptic number.

264064122 is an abundant number, since it is smaller than the sum of its proper divisors (389809254).

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

264064122 is a wasteful number, since it uses less digits than its factorization.

264064122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2095762 (or 2095759 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 264064122 is about 16250.0499076157. The cubic root of 264064122 is about 641.5587995514.

The spelling of 264064122 in words is "two hundred sixty-four million, sixty-four thousand, one hundred twenty-two".