264842068 has 12 divisors (see below), whose sum is σ = 463593312. Its totient is φ = 132386840.

The previous prime is 264842059. The next prime is 264842077. The reversal of 264842068 is 860248462.

It is an interprime number because it is at equal distance from previous prime (264842059) and next prime (264842077).

It is a self number, because there is not a number n which added to its sum of digits gives 264842068.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18123 + ... + 29293.

It is an arithmetic number, because the mean of its divisors is an integer number (38632776).

Almost surely, 2^264842068 is an apocalyptic number.

It is an amenable number.

264842068 is a deficient number, since it is larger than the sum of its proper divisors (198751244).

264842068 is a wasteful number, since it uses less digits than its factorization.

264842068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17102 (or 17100 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 264842068 is about 16273.9690303257. The cubic root of 264842068 is about 642.1882032181.

The spelling of 264842068 in words is "two hundred sixty-four million, eight hundred forty-two thousand, sixty-eight".