265049968 has 10 divisors (see below), whose sum is σ = 513534344. Its totient is φ = 132524976.

The previous prime is 265049963. The next prime is 265049987. The reversal of 265049968 is 869940562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265049963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8282796 + ... + 8282827.

Almost surely, 2^265049968 is an apocalyptic number.

It is an amenable number.

265049968 is a deficient number, since it is larger than the sum of its proper divisors (248484376).

265049968 is a wasteful number, since it uses less digits than its factorization.

265049968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16565631 (or 16565625 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 49.

The square root of 265049968 is about 16280.3552786787. The cubic root of 265049968 is about 642.3561976868.

The spelling of 265049968 in words is "two hundred sixty-five million, forty-nine thousand, nine hundred sixty-eight".