5284491 has 16 divisors (see below), whose sum is σ = 7285248. Its totient is φ = 3405600.

The previous prime is 5284481. The next prime is 5284493. The reversal of 5284491 is 1944825.

It is not a de Polignac number, because 5284491 - 2⁶ = 5284427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5284493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12046 + ... + 12476.

It is an arithmetic number, because the mean of its divisors is an integer number (455328).

Almost surely, 2^5284491 is an apocalyptic number.

5284491 is a deficient number, since it is larger than the sum of its proper divisors (2000757).

5284491 is a wasteful number, since it uses less digits than its factorization.

5284491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562.

The product of its digits is 11520, while the sum is 33.

The square root of 5284491 is about 2298.8020793448. The cubic root of 5284491 is about 174.1811101422.

It can be divided in two parts, 5284 and 491, that added together give a palindrome (5775).

The spelling of 5284491 in words is "five million, two hundred eighty-four thousand, four hundred ninety-one".