432162166 has 8 divisors (see below), whose sum is σ = 648657504. Its totient is φ = 215943000.

The previous prime is 432162121. The next prime is 432162167. The reversal of 432162166 is 661261234.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432162167) 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, 65085 + ... + 71416.

It is an arithmetic number, because the mean of its divisors is an integer number (81082188).

Almost surely, 2^432162166 is an apocalyptic number.

432162166 is a deficient number, since it is larger than the sum of its proper divisors (216495338).

432162166 is a wasteful number, since it uses less digits than its factorization.

432162166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138086.

The product of its digits is 10368, while the sum is 31.

The square root of 432162166 is about 20788.5104324480. The cubic root of 432162166 is about 756.0472090094.

The spelling of 432162166 in words is "four hundred thirty-two million, one hundred sixty-two thousand, one hundred sixty-six".