4472432 has 40 divisors (see below), whose sum is σ = 9142272. Its totient is φ = 2116800.

The previous prime is 4472431. The next prime is 4472437. The reversal of 4472432 is 2342744.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4472431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35153 + ... + 35279.

Almost surely, 2^4472432 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 4472432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4571136).

4472432 is an abundant number, since it is smaller than the sum of its proper divisors (4669840).

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

4472432 is a wasteful number, since it uses less digits than its factorization.

4472432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 231 counting only the distinct ones).

The product of its digits is 5376, while the sum is 26.

The square root of 4472432 is about 2114.8125212415. The cubic root of 4472432 is about 164.7585326277.

The spelling of 4472432 in words is "four million, four hundred seventy-two thousand, four hundred thirty-two".