265330364 has 48 divisors (see below), whose sum is σ = 543406080. Its totient is φ = 112259520.

The previous prime is 265330363. The next prime is 265330433. The reversal of 265330364 is 463033562.

It is a self number, because there is not a number n which added to its sum of digits gives 265330364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265330363) 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 15 ways as a sum of consecutive naturals, for example, 26297 + ... + 34959.

It is an arithmetic number, because the mean of its divisors is an integer number (11320960).

Almost surely, 2^265330364 is an apocalyptic number.

It is an amenable number.

265330364 is an abundant number, since it is smaller than the sum of its proper divisors (278075716).

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

265330364 is a wasteful number, since it uses less digits than its factorization.

265330364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8730 (or 8728 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 32.

The square root of 265330364 is about 16288.9644851967. The cubic root of 265330364 is about 642.5826337721.

The spelling of 265330364 in words is "two hundred sixty-five million, three hundred thirty thousand, three hundred sixty-four".