432996782 has 8 divisors (see below), whose sum is σ = 650510352. Its totient is φ = 216160000.

The previous prime is 432996769. The next prime is 432996787. The reversal of 432996782 is 287699234.

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

It is a self number, because there is not a number n which added to its sum of digits gives 432996782.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432996787) 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, 167594 + ... + 170157.

It is an arithmetic number, because the mean of its divisors is an integer number (81313794).

Almost surely, 2^432996782 is an apocalyptic number.

432996782 is a deficient number, since it is larger than the sum of its proper divisors (217513570).

432996782 is a wasteful number, since it uses less digits than its factorization.

432996782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338394.

The product of its digits is 1306368, while the sum is 50.

The square root of 432996782 is about 20808.5747229357. The cubic root of 432996782 is about 756.5336030599.

The spelling of 432996782 in words is "four hundred thirty-two million, nine hundred ninety-six thousand, seven hundred eighty-two".