5654220 has 96 divisors (see below), whose sum is σ = 18627840. Its totient is φ = 1263360.

The previous prime is 5654219. The next prime is 5654221. The reversal of 5654220 is 224565.

It is an interprime number because it is at equal distance from previous prime (5654219) and next prime (5654221).

It is not an unprimeable number, because it can be changed into a prime (5654221) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 8251 + ... + 8909.

It is an arithmetic number, because the mean of its divisors is an integer number (194040).

Almost surely, 2^5654220 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 5654220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9313920).

5654220 is an abundant number, since it is smaller than the sum of its proper divisors (12973620).

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

5654220 is a wasteful number, since it uses less digits than its factorization.

5654220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695 (or 693 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 5654220 is about 2377.8603827811. The cubic root of 5654220 is about 178.1520814472.

Adding to 5654220 its reverse (224565), we get a palindrome (5878785).

The spelling of 5654220 in words is "five million, six hundred fifty-four thousand, two hundred twenty".