432545012 has 12 divisors (see below), whose sum is σ = 757411200. Its totient is φ = 216141816.

The previous prime is 432544979. The next prime is 432545017. The reversal of 432545012 is 210545234.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432545017) 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, 25028 + ... + 38619.

It is an arithmetic number, because the mean of its divisors is an integer number (63117600).

Almost surely, 2^432545012 is an apocalyptic number.

It is an amenable number.

432545012 is a deficient number, since it is larger than the sum of its proper divisors (324866188).

432545012 is a wasteful number, since it uses less digits than its factorization.

432545012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65350 (or 65348 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 432545012 is about 20797.7165092709. The cubic root of 432545012 is about 756.2704000872.

The spelling of 432545012 in words is "four hundred thirty-two million, five hundred forty-five thousand, twelve".