32430198 has 8 divisors (see below), whose sum is σ = 64860408. Its totient is φ = 10810064.

The previous prime is 32430197. The next prime is 32430199. The reversal of 32430198 is 89103423.

It is an interprime number because it is at equal distance from previous prime (32430197) and next prime (32430199).

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

32430198 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32430193) 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, 2702511 + ... + 2702522.

It is an arithmetic number, because the mean of its divisors is an integer number (8107551).

Almost surely, 2^32430198 is an apocalyptic number.

32430198 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.

32430198 is a wasteful number, since it uses less digits than its factorization.

32430198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5405038.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 32430198 is about 5694.7517944156. The cubic root of 32430198 is about 318.8965837143.

The spelling of 32430198 in words is "thirty-two million, four hundred thirty thousand, one hundred ninety-eight".