432446082 has 16 divisors (see below), whose sum is σ = 868086912. Its totient is φ = 143616240.

The previous prime is 432446081. The next prime is 432446089. The reversal of 432446082 is 280644234.

It is a super-2 number, since 2×432446082² = 374019227674301448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (432446081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131353 + ... + 134604.

It is an arithmetic number, because the mean of its divisors is an integer number (54255432).

Almost surely, 2^432446082 is an apocalyptic number.

432446082 is an abundant number, since it is smaller than the sum of its proper divisors (435640830).

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

432446082 is a wasteful number, since it uses less digits than its factorization.

432446082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266233.

The product of its (nonzero) digits is 36864, while the sum is 33.

The square root of 432446082 is about 20795.3379871547. The cubic root of 432446082 is about 756.2127386236.

The spelling of 432446082 in words is "four hundred thirty-two million, four hundred forty-six thousand, eighty-two".