265000896 has 280 divisors, whose sum is σ = 867436416. Its totient is φ = 79626240.

The previous prime is 265000891. The next prime is 265000921. The reversal of 265000896 is 698000562.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 265000896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265000891) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2731920 + ... + 2732016.

Almost surely, 2^265000896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 265000896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (433718208).

265000896 is an abundant number, since it is smaller than the sum of its proper divisors (602435520).

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

265000896 is a wasteful number, since it uses less digits than its factorization.

265000896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 265000896 is about 16278.8481164977. The cubic root of 265000896 is about 642.3165527736.

The spelling of 265000896 in words is "two hundred sixty-five million, eight hundred ninety-six", and thus it is an aban number.