4466518630 has 32 divisors (see below), whose sum is σ = 9728755776. Its totient is φ = 1441296384.

The previous prime is 4466518621. The next prime is 4466518643. The reversal of 4466518630 is 368156644.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1875499 + ... + 1877878.

It is an arithmetic number, because the mean of its divisors is an integer number (304023618).

Almost surely, 2^4466518630 is an apocalyptic number.

4466518630 is an abundant number, since it is smaller than the sum of its proper divisors (5262237146).

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

4466518630 is a wasteful number, since it uses less digits than its factorization.

4466518630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3753408.

The product of its (nonzero) digits is 414720, while the sum is 43.

The square root of 4466518630 is about 66832.0180003567. The cubic root of 4466518630 is about 1646.8588700140.

The spelling of 4466518630 in words is "four billion, four hundred sixty-six million, five hundred eighteen thousand, six hundred thirty".