265748496 has 40 divisors (see below), whose sum is σ = 739327680. Its totient is φ = 81768576.

The previous prime is 265748491. The next prime is 265748533. The reversal of 265748496 is 694847562.

It is not an unprimeable number, because it can be changed into a prime (265748491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212316 + ... + 213563.

It is an arithmetic number, because the mean of its divisors is an integer number (18483192).

Almost surely, 2^265748496 is an apocalyptic number.

265748496 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

265748496 is an abundant number, since it is smaller than the sum of its proper divisors (473579184).

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

265748496 is a wasteful number, since it uses less digits than its factorization.

265748496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425903 (or 425897 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 51.

The square root of 265748496 is about 16301.7942570749. The cubic root of 265748496 is about 642.9200035603.

The spelling of 265748496 in words is "two hundred sixty-five million, seven hundred forty-eight thousand, four hundred ninety-six".