4327632 has 60 divisors (see below), whose sum is σ = 12423684. Its totient is φ = 1405440.

The previous prime is 4327621. The next prime is 4327633. The reversal of 4327632 is 2367234.

4327632 is a `hidden beast` number, since 4 + 3 + 27 + 632 = 666.

4327632 is nontrivially palindromic in base 5.

It can be written as a sum of positive squares in 2 ways, for example, as 2322576 + 2005056 = 1524^2 + 1416^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 4327596 and 4327605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4327633) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5538 + ... + 6270.

Almost surely, 2^4327632 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 4327632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6211842).

4327632 is an abundant number, since it is smaller than the sum of its proper divisors (8096052).

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

4327632 is a wasteful number, since it uses less digits than its factorization.

4327632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788 (or 779 counting only the distinct ones).

The product of its digits is 6048, while the sum is 27.

The square root of 4327632 is about 2080.2961327657. The cubic root of 4327632 is about 162.9609099935.

The spelling of 4327632 in words is "four million, three hundred twenty-seven thousand, six hundred thirty-two".