5494656 has 64 divisors (see below), whose sum is σ = 14994000. Its totient is φ = 1781760.

The previous prime is 5494649. The next prime is 5494661. The reversal of 5494656 is 6564945.

It is a tau number, because it is divible by the number of its divisors (64).

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 in 7 ways as a sum of consecutive naturals, for example, 15570 + ... + 15918.

Almost surely, 2^5494656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5494656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7497000).

5494656 is an abundant number, since it is smaller than the sum of its proper divisors (9499344).

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

5494656 is a wasteful number, since it uses less digits than its factorization.

5494656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407 (or 395 counting only the distinct ones).

The product of its digits is 129600, while the sum is 39.

The square root of 5494656 is about 2344.0682583918. The cubic root of 5494656 is about 176.4602279931.

The spelling of 5494656 in words is "five million, four hundred ninety-four thousand, six hundred fifty-six".