432696946 has 32 divisors (see below), whose sum is σ = 746496000. Its totient is φ = 186272400.

The previous prime is 432696919. The next prime is 432696947. The reversal of 432696946 is 649696234.

It is a self number, because there is not a number n which added to its sum of digits gives 432696946.

It is not an unprimeable number, because it can be changed into a prime (432696947) 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, 25305 + ... + 38803.

It is an arithmetic number, because the mean of its divisors is an integer number (23328000).

Almost surely, 2^432696946 is an apocalyptic number.

432696946 is a deficient number, since it is larger than the sum of its proper divisors (313799054).

432696946 is a wasteful number, since it uses less digits than its factorization.

432696946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13590.

The product of its digits is 1679616, while the sum is 49.

The square root of 432696946 is about 20801.3688491887. The cubic root of 432696946 is about 756.3589378755.

The spelling of 432696946 in words is "four hundred thirty-two million, six hundred ninety-six thousand, nine hundred forty-six".