8291485 has 8 divisors (see below), whose sum is σ = 9969120. Its totient is φ = 6620304.

The previous prime is 8291483. The next prime is 8291509. The reversal of 8291485 is 5841928.

8291485 is nontrivially palindromic in base 11.

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 8291485 - 2¹ = 8291483 is a prime.

8291485 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8291483) 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 7 ways as a sum of consecutive naturals, for example, 1926 + ... + 4504.

It is an arithmetic number, because the mean of its divisors is an integer number (1246140).

Almost surely, 2^8291485 is an apocalyptic number.

It is an amenable number.

8291485 is a deficient number, since it is larger than the sum of its proper divisors (1677635).

8291485 is a wasteful number, since it uses less digits than its factorization.

8291485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3227.

The product of its digits is 23040, while the sum is 37.

The square root of 8291485 is about 2879.4938791392. The cubic root of 8291485 is about 202.4001234852.

The spelling of 8291485 in words is "eight million, two hundred ninety-one thousand, four hundred eighty-five".