434550664 has 16 divisors (see below), whose sum is σ = 815573520. Its totient is φ = 217064400.

The previous prime is 434550631. The next prime is 434550667. The reversal of 434550664 is 466055434.

It is not an unprimeable number, because it can be changed into a prime (434550667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17434 + ... + 34249.

It is an arithmetic number, because the mean of its divisors is an integer number (50973345).

Almost surely, 2^434550664 is an apocalyptic number.

It is an amenable number.

434550664 is a deficient number, since it is larger than the sum of its proper divisors (381022856).

434550664 is a wasteful number, since it uses less digits than its factorization.

434550664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52740 (or 52736 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 434550664 is about 20845.8788253218. The cubic root of 434550664 is about 757.4375054732.

The spelling of 434550664 in words is "four hundred thirty-four million, five hundred fifty thousand, six hundred sixty-four".