8489046 has 16 divisors (see below), whose sum is σ = 17339904. Its totient is φ = 2769384.

The previous prime is 8489027. The next prime is 8489053. The reversal of 8489046 is 6409848.

It is a junction number, because it is equal to n+sod(n) for n = 8488995 and 8489013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14770 + ... + 15333.

It is an arithmetic number, because the mean of its divisors is an integer number (1083744).

Almost surely, 2^8489046 is an apocalyptic number.

8489046 is an abundant number, since it is smaller than the sum of its proper divisors (8850858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8489046 is a wasteful number, since it uses less digits than its factorization.

8489046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30155.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 8489046 is about 2913.5967462914. The cubic root of 8489046 is about 203.9950498607.

The spelling of 8489046 in words is "eight million, four hundred eighty-nine thousand, forty-six".