4552432 has 10 divisors (see below), whose sum is σ = 8820368. Its totient is φ = 2276208.

The previous prime is 4552423. The next prime is 4552433. The reversal of 4552432 is 2342554.

It is a super-2 number, since 2×4552432² = 41449274229248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4552397 and 4552406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4552433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142248 + ... + 142279.

Almost surely, 2^4552432 is an apocalyptic number.

It is an amenable number.

4552432 is a deficient number, since it is larger than the sum of its proper divisors (4267936).

4552432 is a wasteful number, since it uses less digits than its factorization.

4552432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284535 (or 284529 counting only the distinct ones).

The product of its digits is 4800, while the sum is 25.

The square root of 4552432 is about 2133.6428942070. The cubic root of 4552432 is about 165.7350978900.

Adding to 4552432 its reverse (2342554), we get a palindrome (6894986).

The spelling of 4552432 in words is "four million, five hundred fifty-two thousand, four hundred thirty-two".