435632 has 20 divisors (see below), whose sum is σ = 889080. Its totient is φ = 206208.

The previous prime is 435623. The next prime is 435637. The reversal of 435632 is 236534.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 435598 and 435607.

It is not an unprimeable number, because it can be changed into a prime (435637) by changing a digit.

435632 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 413 + ... + 1020.

It is an arithmetic number, because the mean of its divisors is an integer number (44454).

2⁴³⁵⁶³² is an apocalyptic number.

It is an amenable number.

435632 is an abundant number, since it is smaller than the sum of its proper divisors (453448).

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

435632 is a wasteful number, since it uses less digits than its factorization.

435632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460 (or 1454 counting only the distinct ones).

The product of its digits is 2160, while the sum is 23.

The square root of 435632 is about 660.0242419790. The cubic root of 435632 is about 75.8065254301.

The spelling of 435632 in words is "four hundred thirty-five thousand, six hundred thirty-two".