432546620 has 48 divisors (see below), whose sum is σ = 994744800. Its totient is φ = 156683520.

The previous prime is 432546617. The next prime is 432546659. The reversal of 432546620 is 26645234.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 55526 + ... + 62834.

It is an arithmetic number, because the mean of its divisors is an integer number (20723850).

Almost surely, 2^432546620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 432546620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (497372400).

432546620 is an abundant number, since it is smaller than the sum of its proper divisors (562198180).

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

432546620 is a wasteful number, since it uses less digits than its factorization.

432546620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7598 (or 7596 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 432546620 is about 20797.7551673252. The cubic root of 432546620 is about 756.2713372392.

The spelling of 432546620 in words is "four hundred thirty-two million, five hundred forty-six thousand, six hundred twenty".