430049382 has 96 divisors (see below), whose sum is σ = 1061786880. Its totient is φ = 115456320.

The previous prime is 430049353. The next prime is 430049383. The reversal of 430049382 is 283940034.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430049383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 932632 + ... + 933092.

It is an arithmetic number, because the mean of its divisors is an integer number (11060280).

Almost surely, 2^430049382 is an apocalyptic number.

430049382 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 430049382, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (530893440).

430049382 is an abundant number, since it is smaller than the sum of its proper divisors (631737498).

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

430049382 is a wasteful number, since it uses less digits than its factorization.

430049382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666 (or 659 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 430049382 is about 20737.6320248962. The cubic root of 430049382 is about 754.8131239312.

The spelling of 430049382 in words is "four hundred thirty million, forty-nine thousand, three hundred eighty-two".