265460052 has 144 divisors (see below), whose sum is σ = 754512192. Its totient is φ = 71608320.

The previous prime is 265460029. The next prime is 265460059. The reversal of 265460052 is 250064562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265460059) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2349148 + ... + 2349260.

It is an arithmetic number, because the mean of its divisors is an integer number (5239668).

Almost surely, 2^265460052 is an apocalyptic number.

265460052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 265460052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (377256096).

265460052 is an abundant number, since it is smaller than the sum of its proper divisors (489052140).

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

265460052 is a wasteful number, since it uses less digits than its factorization.

265460052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 265460052 is about 16292.9448535248. The cubic root of 265460052 is about 642.6873104245.

The spelling of 265460052 in words is "two hundred sixty-five million, four hundred sixty thousand, fifty-two".