5284644 has 24 divisors (see below), whose sum is σ = 12398400. Its totient is φ = 1751904.

The previous prime is 5284639. The next prime is 5284649. The reversal of 5284644 is 4464825.

It is an interprime number because it is at equal distance from previous prime (5284639) and next prime (5284649).

It is not an unprimeable number, because it can be changed into a prime (5284649) 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, 1282 + ... + 3494.

It is an arithmetic number, because the mean of its divisors is an integer number (516600).

Almost surely, 2^5284644 is an apocalyptic number.

It is an amenable number.

5284644 is an abundant number, since it is smaller than the sum of its proper divisors (7113756).

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

5284644 is a wasteful number, since it uses less digits than its factorization.

5284644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2419 (or 2417 counting only the distinct ones).

The product of its digits is 30720, while the sum is 33.

The square root of 5284644 is about 2298.8353573060. The cubic root of 5284644 is about 174.1827911274.

The spelling of 5284644 in words is "five million, two hundred eighty-four thousand, six hundred forty-four".