265676016 has 80 divisors (see below), whose sum is σ = 710065664. Its totient is φ = 85542912.

The previous prime is 265676011. The next prime is 265676027. The reversal of 265676016 is 610676562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265676011) 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, 199545 + ... + 200871.

Almost surely, 2^265676016 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 265676016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (355032832).

265676016 is an abundant number, since it is smaller than the sum of its proper divisors (444389648).

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

265676016 is a wasteful number, since it uses less digits than its factorization.

265676016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478 (or 1472 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 265676016 is about 16299.5710373003. The cubic root of 265676016 is about 642.8615484425.

The spelling of 265676016 in words is "two hundred sixty-five million, six hundred seventy-six thousand, sixteen".