432467898 has 8 divisors (see below), whose sum is σ = 864935808. Its totient is φ = 144155964.

The previous prime is 432467869. The next prime is 432467909. The reversal of 432467898 is 898764234.

It is a sphenic number, since it is the product of 3 distinct primes.

432467898 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 432467898.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36038986 + ... + 36038997.

It is an arithmetic number, because the mean of its divisors is an integer number (108116976).

Almost surely, 2^432467898 is an apocalyptic number.

432467898 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

432467898 is a wasteful number, since it uses less digits than its factorization.

432467898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72077988.

The product of its digits is 2322432, while the sum is 51.

The square root of 432467898 is about 20795.8625211844. The cubic root of 432467898 is about 756.2254548599.

The spelling of 432467898 in words is "four hundred thirty-two million, four hundred sixty-seven thousand, eight hundred ninety-eight".