465599945 has 8 divisors (see below), whose sum is σ = 558847680. Its totient is φ = 372394800.

The previous prime is 465599933. The next prime is 465599947. The reversal of 465599945 is 549995564.

It is a happy number.

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

It is not a de Polignac number, because 465599945 - 2¹⁰ = 465598921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (465599947) 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, 23186 + ... + 38324.

It is an arithmetic number, because the mean of its divisors is an integer number (69855960).

Almost surely, 2^465599945 is an apocalyptic number.

It is an amenable number.

465599945 is a deficient number, since it is larger than the sum of its proper divisors (93247735).

465599945 is a wasteful number, since it uses less digits than its factorization.

465599945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21295.

The product of its digits is 8748000, while the sum is 56.

The square root of 465599945 is about 21577.7650603578. The cubic root of 465599945 is about 775.0641334370.

The spelling of 465599945 in words is "four hundred sixty-five million, five hundred ninety-nine thousand, nine hundred forty-five".