265460530 has 16 divisors (see below), whose sum is σ = 478094400. Its totient is φ = 106125232.

The previous prime is 265460497. The next prime is 265460537. The reversal of 265460530 is 35064562.

It is a junction number, because it is equal to n+sod(n) for n = 265460492 and 265460501.

It is not an unprimeable number, because it can be changed into a prime (265460537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14667 + ... + 27313.

It is an arithmetic number, because the mean of its divisors is an integer number (29880900).

Almost surely, 2^265460530 is an apocalyptic number.

265460530 is a deficient number, since it is larger than the sum of its proper divisors (212633870).

265460530 is a wasteful number, since it uses less digits than its factorization.

265460530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14753.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 265460530 is about 16292.9595224440. The cubic root of 265460530 is about 642.6876961753.

The spelling of 265460530 in words is "two hundred sixty-five million, four hundred sixty thousand, five hundred thirty".