5546418 has 8 divisors (see below), whose sum is σ = 11092848. Its totient is φ = 1848804.

The previous prime is 5546399. The next prime is 5546419. The reversal of 5546418 is 8146455.

It is a sphenic number, since it is the product of 3 distinct primes.

5546418 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (5546419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462196 + ... + 462207.

It is an arithmetic number, because the mean of its divisors is an integer number (1386606).

Almost surely, 2^5546418 is an apocalyptic number.

5546418 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5546418 is a wasteful number, since it uses less digits than its factorization.

5546418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924408.

The product of its digits is 19200, while the sum is 33.

The square root of 5546418 is about 2355.0834380123. The cubic root of 5546418 is about 177.0126072287.

The spelling of 5546418 in words is "five million, five hundred forty-six thousand, four hundred eighteen".