5215485 has 32 divisors (see below), whose sum is σ = 9249408. Its totient is φ = 2488320.

The previous prime is 5215477. The next prime is 5215499. The reversal of 5215485 is 5845125.

It is not a de Polignac number, because 5215485 - 2³ = 5215477 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11829 + ... + 12261.

It is an arithmetic number, because the mean of its divisors is an integer number (289044).

Almost surely, 2^5215485 is an apocalyptic number.

5215485 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5215485 is a deficient number, since it is larger than the sum of its proper divisors (4033923).

5215485 is a wasteful number, since it uses less digits than its factorization.

5215485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525.

The product of its digits is 8000, while the sum is 30.

The square root of 5215485 is about 2283.7436371012. The cubic root of 5215485 is about 173.4196213208.

It can be divided in two parts, 521 and 5485, that added together give a palindrome (6006).

The spelling of 5215485 in words is "five million, two hundred fifteen thousand, four hundred eighty-five".