5489531 has 8 divisors (see below), whose sum is σ = 5660928. Its totient is φ = 5320000.

The previous prime is 5489513. The next prime is 5489551. The reversal of 5489531 is 1359845.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5489531 - 2¹⁴ = 5473147 is a prime.

It is a super-2 number, since 2×5489531² = 60269901199922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5489491 and 5489500.

It is not an unprimeable number, because it can be changed into a prime (5489501) 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, 7481 + ... + 8181.

It is an arithmetic number, because the mean of its divisors is an integer number (707616).

Almost surely, 2^5489531 is an apocalyptic number.

5489531 is a deficient number, since it is larger than the sum of its proper divisors (171397).

5489531 is a wasteful number, since it uses less digits than its factorization.

5489531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933.

The product of its digits is 21600, while the sum is 35.

The square root of 5489531 is about 2342.9748184733. The cubic root of 5489531 is about 176.4053480038.

The spelling of 5489531 in words is "five million, four hundred eighty-nine thousand, five hundred thirty-one".