5453656 has 32 divisors (see below), whose sum is σ = 11289600. Its totient is φ = 2453760.

The previous prime is 5453641. The next prime is 5453659. The reversal of 5453656 is 6563545.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5453659) 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, 3625 + ... + 4903.

It is an arithmetic number, because the mean of its divisors is an integer number (352800).

Almost surely, 2^5453656 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 5453656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5644800).

5453656 is an abundant number, since it is smaller than the sum of its proper divisors (5835944).

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

5453656 is a wasteful number, since it uses less digits than its factorization.

5453656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339 (or 1335 counting only the distinct ones).

The product of its digits is 54000, while the sum is 34.

The square root of 5453656 is about 2335.3064038794. The cubic root of 5453656 is about 176.0202283912.

The spelling of 5453656 in words is "five million, four hundred fifty-three thousand, six hundred fifty-six".