4632432 has 80 divisors (see below), whose sum is σ = 14499072. Its totient is φ = 1244160.

The previous prime is 4632403. The next prime is 4632443. The reversal of 4632432 is 2342364.

It is a happy number.

4632432 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5307 + ... + 6117.

Almost surely, 2^4632432 is an apocalyptic number.

4632432 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4632432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7249536).

4632432 is an abundant number, since it is smaller than the sum of its proper divisors (9866640).

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

4632432 is a wasteful number, since it uses less digits than its factorization.

4632432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846 (or 840 counting only the distinct ones).

The product of its digits is 3456, while the sum is 24.

The square root of 4632432 is about 2152.3085280693. The cubic root of 4632432 is about 166.7002883282.

Adding to 4632432 its reverse (2342364), we get a palindrome (6974796).

The spelling of 4632432 in words is "four million, six hundred thirty-two thousand, four hundred thirty-two".