8449046 has 8 divisors (see below), whose sum is σ = 12728664. Its totient is φ = 4206160.

The previous prime is 8449013. The next prime is 8449097. The reversal of 8449046 is 6409448.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 8448997 and 8449015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8600 + ... + 9531.

It is an arithmetic number, because the mean of its divisors is an integer number (1591083).

Almost surely, 2^8449046 is an apocalyptic number.

8449046 is a deficient number, since it is larger than the sum of its proper divisors (4279618).

8449046 is a wasteful number, since it uses less digits than its factorization.

8449046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18366.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 8449046 is about 2906.7242731295. The cubic root of 8449046 is about 203.6741401512.

The spelling of 8449046 in words is "eight million, four hundred forty-nine thousand, forty-six".