430666480 has 40 divisors (see below), whose sum is σ = 1008529200. Its totient is φ = 171022848.

The previous prime is 430666459. The next prime is 430666507. The reversal of 430666480 is 84666034.

It is a tau number, because it is divible by the number of its divisors (40).

It is a zygodrome in base 9.

It is a congruent number.

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, 8245 + ... + 30484.

It is an arithmetic number, because the mean of its divisors is an integer number (25213230).

Almost surely, 2^430666480 is an apocalyptic number.

430666480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

430666480 is an abundant number, since it is smaller than the sum of its proper divisors (577862720).

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

430666480 is a wasteful number, since it uses less digits than its factorization.

430666480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38881 (or 38875 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 430666480 is about 20752.5053909161. The cubic root of 430666480 is about 755.1739902795.

The spelling of 430666480 in words is "four hundred thirty million, six hundred sixty-six thousand, four hundred eighty".