8481049 has 8 divisors (see below), whose sum is σ = 8960000. Its totient is φ = 8005392.

The previous prime is 8480987. The next prime is 8481059. The reversal of 8481049 is 9401848.

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 8481049 - 2¹³ = 8472857 is a prime.

It is a Duffinian number.

8481049 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8481059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5992 + ... + 7270.

It is an arithmetic number, because the mean of its divisors is an integer number (1120000).

Almost surely, 2^8481049 is an apocalyptic number.

It is an amenable number.

8481049 is a deficient number, since it is larger than the sum of its proper divisors (478951).

8481049 is a wasteful number, since it uses less digits than its factorization.

8481049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1647.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 8481049 is about 2912.2240641819. The cubic root of 8481049 is about 203.9309727372.

The spelling of 8481049 in words is "eight million, four hundred eighty-one thousand, forty-nine".