5531485 has 16 divisors (see below), whose sum is σ = 6930432. Its totient is φ = 4233600.

The previous prime is 5531483. The next prime is 5531497. The reversal of 5531485 is 5841355.

It is not a de Polignac number, because 5531485 - 2¹ = 5531483 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5531483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19545 + ... + 19825.

It is an arithmetic number, because the mean of its divisors is an integer number (433152).

Almost surely, 2^5531485 is an apocalyptic number.

It is an amenable number.

5531485 is a deficient number, since it is larger than the sum of its proper divisors (1398947).

5531485 is a wasteful number, since it uses less digits than its factorization.

5531485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444.

The product of its digits is 12000, while the sum is 31.

The square root of 5531485 is about 2351.9109251840. The cubic root of 5531485 is about 176.8536034001.

The spelling of 5531485 in words is "five million, five hundred thirty-one thousand, four hundred eighty-five".