8049490 has 16 divisors (see below), whose sum is σ = 14595840. Its totient is φ = 3196080.

The previous prime is 8049487. The next prime is 8049523. The reversal of 8049490 is 949408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1506 + ... + 4285.

It is an arithmetic number, because the mean of its divisors is an integer number (912240).

Almost surely, 2^8049490 is an apocalyptic number.

8049490 is a deficient number, since it is larger than the sum of its proper divisors (6546350).

8049490 is a wasteful number, since it uses less digits than its factorization.

8049490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5937.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 8049490 is about 2837.1623147081. The cubic root of 8049490 is about 200.4115691399.

The spelling of 8049490 in words is "eight million, forty-nine thousand, four hundred ninety".