2465665463 has 8 divisors (see below), whose sum is σ = 2554028400. Its totient is φ = 2377525248.

The previous prime is 2465665427. The next prime is 2465665469. The reversal of 2465665463 is 3645665642.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2465665463 - 2³⁰ = 1391923639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2465665469) 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, 32981 + ... + 77582.

It is an arithmetic number, because the mean of its divisors is an integer number (319253550).

Almost surely, 2^2465665463 is an apocalyptic number.

2465665463 is a deficient number, since it is larger than the sum of its proper divisors (88362937).

2465665463 is a wasteful number, since it uses less digits than its factorization.

2465665463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111361.

The product of its digits is 3110400, while the sum is 47.

The square root of 2465665463 is about 49655.4676042830. The cubic root of 2465665463 is about 1350.9669273990.

The spelling of 2465665463 in words is "two billion, four hundred sixty-five million, six hundred sixty-five thousand, four hundred sixty-three".