5546894 has 4 divisors (see below), whose sum is σ = 8320344. Its totient is φ = 2773446.

The previous prime is 5546869. The next prime is 5546897. The reversal of 5546894 is 4986455.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5546897) 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 as a sum of consecutive naturals, namely, 1386722 + ... + 1386725.

It is an arithmetic number, because the mean of its divisors is an integer number (2080086).

Almost surely, 2^5546894 is an apocalyptic number.

5546894 is a deficient number, since it is larger than the sum of its proper divisors (2773450).

5546894 is a wasteful number, since it uses less digits than its factorization.

5546894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2773449.

The product of its digits is 172800, while the sum is 41.

The square root of 5546894 is about 2355.1844938348. The cubic root of 5546894 is about 177.0176708926.

The spelling of 5546894 in words is "five million, five hundred forty-six thousand, eight hundred ninety-four".