8574481 has 4 divisors (see below), whose sum is σ = 8677872. Its totient is φ = 8471092.

The previous prime is 8574479. The next prime is 8574497. The reversal of 8574481 is 1844758.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8574481 - 2¹ = 8574479 is a prime.

It is a super-2 number, since 2×8574481² = 147043448838722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8574481.

It is not an unprimeable number, because it can be changed into a prime (8571481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51571 + ... + 51736.

It is an arithmetic number, because the mean of its divisors is an integer number (2169468).

Almost surely, 2^8574481 is an apocalyptic number.

It is an amenable number.

8574481 is a deficient number, since it is larger than the sum of its proper divisors (103391).

8574481 is a wasteful number, since it uses less digits than its factorization.

8574481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103390.

The product of its digits is 35840, while the sum is 37.

The square root of 8574481 is about 2928.2214738643. The cubic root of 8574481 is about 204.6771121625.

The spelling of 8574481 in words is "eight million, five hundred seventy-four thousand, four hundred eighty-one".