430682490 has 96 divisors (see below), whose sum is σ = 1291904640. Its totient is φ = 97506432.

The previous prime is 430682489. The next prime is 430682501. The reversal of 430682490 is 94286034.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 64216 + ... + 70604.

It is an arithmetic number, because the mean of its divisors is an integer number (13457340).

Almost surely, 2^430682490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 430682490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (645952320).

430682490 is an abundant number, since it is smaller than the sum of its proper divisors (861222150).

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

430682490 is a wasteful number, since it uses less digits than its factorization.

430682490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6516 (or 6513 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 430682490 is about 20752.8911238892. The cubic root of 430682490 is about 755.1833480125.

The spelling of 430682490 in words is "four hundred thirty million, six hundred eighty-two thousand, four hundred ninety".