265464222 has 16 divisors (see below), whose sum is σ = 548055552. Its totient is φ = 85633560.

The previous prime is 265464169. The next prime is 265464223. The reversal of 265464222 is 222464562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265464223) 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 7 ways as a sum of consecutive naturals, for example, 713428 + ... + 713799.

It is an arithmetic number, because the mean of its divisors is an integer number (34253472).

Almost surely, 2^265464222 is an apocalyptic number.

265464222 is an abundant number, since it is smaller than the sum of its proper divisors (282591330).

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

265464222 is a wasteful number, since it uses less digits than its factorization.

265464222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427263.

The product of its digits is 46080, while the sum is 33.

The square root of 265464222 is about 16293.0728225218. The cubic root of 265464222 is about 642.6906756415.

The spelling of 265464222 in words is "two hundred sixty-five million, four hundred sixty-four thousand, two hundred twenty-two".