4530466665 has 48 divisors (see below), whose sum is σ = 8127003456. Its totient is φ = 2332886400.

The previous prime is 4530466657. The next prime is 4530466691. The reversal of 4530466665 is 5666640354.

It is not a de Polignac number, because 4530466665 - 2³ = 4530466657 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 4530466665.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 207730 + ... + 228500.

It is an arithmetic number, because the mean of its divisors is an integer number (169312572).

Almost surely, 2^4530466665 is an apocalyptic number.

4530466665 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4530466665 is a deficient number, since it is larger than the sum of its proper divisors (3596536791).

4530466665 is a wasteful number, since it uses less digits than its factorization.

4530466665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20950 (or 20947 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

The square root of 4530466665 is about 67308.7413713850. The cubic root of 4530466665 is about 1654.6811256057.

The spelling of 4530466665 in words is "four billion, five hundred thirty million, four hundred sixty-six thousand, six hundred sixty-five".