264961068 has 12 divisors (see below), whose sum is σ = 618242520. Its totient is φ = 88320352.

The previous prime is 264961063. The next prime is 264961069. The reversal of 264961068 is 860169462.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (264961063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11040033 + ... + 11040056.

It is an arithmetic number, because the mean of its divisors is an integer number (51520210).

Almost surely, 2^264961068 is an apocalyptic number.

It is an amenable number.

264961068 is an abundant number, since it is smaller than the sum of its proper divisors (353281452).

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

264961068 is a wasteful number, since it uses less digits than its factorization.

264961068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22080096 (or 22080094 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 264961068 is about 16277.6247653028. The cubic root of 264961068 is about 642.2843724228.

The spelling of 264961068 in words is "two hundred sixty-four million, nine hundred sixty-one thousand, sixty-eight".