5489646 has 8 divisors (see below), whose sum is σ = 10979304. Its totient is φ = 1829880.

The previous prime is 5489639. The next prime is 5489683. The reversal of 5489646 is 6469845.

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

5489646 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 5489598 and 5489607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457465 + ... + 457476.

It is an arithmetic number, because the mean of its divisors is an integer number (1372413).

Almost surely, 2^5489646 is an apocalyptic number.

5489646 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.

5489646 is a wasteful number, since it uses less digits than its factorization.

5489646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914946.

The product of its digits is 207360, while the sum is 42.

The square root of 5489646 is about 2342.9993597950. Note that the first 3 decimals coincide. The cubic root of 5489646 is about 176.4065798318.

The spelling of 5489646 in words is "five million, four hundred eighty-nine thousand, six hundred forty-six".