432082566 has 32 divisors (see below), whose sum is σ = 961029120. Its totient is φ = 143900712.

The previous prime is 432082561. The next prime is 432082583. The reversal of 432082566 is 665280234.

It is a super-2 number, since 2×432082566² = 373390687682288712, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 432082566.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432082561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74031 + ... + 79653.

It is an arithmetic number, because the mean of its divisors is an integer number (30032160).

Almost surely, 2^432082566 is an apocalyptic number.

432082566 is an abundant number, since it is smaller than the sum of its proper divisors (528946554).

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

432082566 is a wasteful number, since it uses less digits than its factorization.

432082566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7057 (or 7051 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 432082566 is about 20786.5958251947. The cubic root of 432082566 is about 756.0007873512. Note that the first 3 decimals are identical.

The spelling of 432082566 in words is "four hundred thirty-two million, eighty-two thousand, five hundred sixty-six".