432566016 has 72 divisors (see below), whose sum is σ = 1154778240. Its totient is φ = 143748096.

The previous prime is 432565999. The next prime is 432566041. The reversal of 432566016 is 610665234.

It is a super-2 number, since 2×432566016² = 374226716396224512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336511 + ... + 337793.

Almost surely, 2^432566016 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 432566016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (577389120).

432566016 is an abundant number, since it is smaller than the sum of its proper divisors (722212224).

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

432566016 is a wasteful number, since it uses less digits than its factorization.

432566016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741 (or 1727 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 432566016 is about 20798.2214624232. The cubic root of 432566016 is about 756.2826411611.

The spelling of 432566016 in words is "four hundred thirty-two million, five hundred sixty-six thousand, sixteen".