4146664530 has 16 divisors (see below), whose sum is σ = 9951994944. Its totient is φ = 1105777200.

The previous prime is 4146664523. The next prime is 4146664547. The reversal of 4146664530 is 354666414.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69111046 + ... + 69111105.

It is an arithmetic number, because the mean of its divisors is an integer number (621999684).

Almost surely, 2^4146664530 is an apocalyptic number.

4146664530 is an abundant number, since it is smaller than the sum of its proper divisors (5805330414).

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

4146664530 is a wasteful number, since it uses less digits than its factorization.

4146664530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138222161.

The product of its (nonzero) digits is 207360, while the sum is 39.

The square root of 4146664530 is about 64394.6001618148. The cubic root of 4146664530 is about 1606.5699296010.

The spelling of 4146664530 in words is "four billion, one hundred forty-six million, six hundred sixty-four thousand, five hundred thirty".