5547429 has 12 divisors (see below), whose sum is σ = 8049600. Its totient is φ = 3681384.

The previous prime is 5547403. The next prime is 5547431. The reversal of 5547429 is 9247455.

It is not a de Polignac number, because 5547429 - 2⁵ = 5547397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5547393 and 5547402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5547499) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 862 + ... + 3440.

It is an arithmetic number, because the mean of its divisors is an integer number (670800).

Almost surely, 2^5547429 is an apocalyptic number.

It is an amenable number.

5547429 is a deficient number, since it is larger than the sum of its proper divisors (2502171).

5547429 is a wasteful number, since it uses less digits than its factorization.

5547429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2824 (or 2821 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 5547429 is about 2355.2980703087. The cubic root of 5547429 is about 177.0233618498.

The spelling of 5547429 in words is "five million, five hundred forty-seven thousand, four hundred twenty-nine".