5617456 has 40 divisors (see below), whose sum is σ = 11874240. Its totient is φ = 2558976.

The previous prime is 5617441. The next prime is 5617457. The reversal of 5617456 is 6547165.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5617457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23385 + ... + 23623.

It is an arithmetic number, because the mean of its divisors is an integer number (296856).

Almost surely, 2^5617456 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 5617456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5937120).

5617456 is an abundant number, since it is smaller than the sum of its proper divisors (6256784).

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

5617456 is a wasteful number, since it uses less digits than its factorization.

5617456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373 (or 367 counting only the distinct ones).

The product of its digits is 25200, while the sum is 34.

The square root of 5617456 is about 2370.1172966754. The cubic root of 5617456 is about 177.7651238679.

The spelling of 5617456 in words is "five million, six hundred seventeen thousand, four hundred fifty-six".