5449432 has 8 divisors (see below), whose sum is σ = 10217700. Its totient is φ = 2724712.

The previous prime is 5449429. The next prime is 5449441. The reversal of 5449432 is 2349445.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 5449394 and 5449403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 340582 + ... + 340597.

Almost surely, 2^5449432 is an apocalyptic number.

It is an amenable number.

5449432 is a deficient number, since it is larger than the sum of its proper divisors (4768268).

5449432 is a wasteful number, since it uses less digits than its factorization.

5449432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681185 (or 681181 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 5449432 is about 2334.4018505819. The cubic root of 5449432 is about 175.9747725549.

The spelling of 5449432 in words is "five million, four hundred forty-nine thousand, four hundred thirty-two".