432666036 has 120 divisors (see below), whose sum is σ = 1251554304. Its totient is φ = 129237120.

The previous prime is 432666011. The next prime is 432666037. The reversal of 432666036 is 630666234.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432666037) by changing a digit.

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 39 ways as a sum of consecutive naturals, for example, 259341 + ... + 261003.

Almost surely, 2^432666036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 432666036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (625777152).

432666036 is an abundant number, since it is smaller than the sum of its proper divisors (818888268).

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

432666036 is a wasteful number, since it uses less digits than its factorization.

432666036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1763 (or 1752 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The square root of 432666036 is about 20800.6258559689. The cubic root of 432666036 is about 756.3409271086.

The spelling of 432666036 in words is "four hundred thirty-two million, six hundred sixty-six thousand, thirty-six".