8047485 has 16 divisors (see below), whose sum is σ = 14306880. Its totient is φ = 4291920.

The previous prime is 8047483. The next prime is 8047489. The reversal of 8047485 is 5847408.

It is not a de Polignac number, because 8047485 - 2¹ = 8047483 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8047483) 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, 29671 + ... + 29940.

It is an arithmetic number, because the mean of its divisors is an integer number (894180).

Almost surely, 2^8047485 is an apocalyptic number.

It is an amenable number.

8047485 is a deficient number, since it is larger than the sum of its proper divisors (6259395).

8047485 is a wasteful number, since it uses less digits than its factorization.

8047485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59625 (or 59619 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 8047485 is about 2836.8089466864. The cubic root of 8047485 is about 200.3949279795.

The spelling of 8047485 in words is "eight million, forty-seven thousand, four hundred eighty-five".