8044690 has 16 divisors (see below), whose sum is σ = 14697792. Its totient is φ = 3169584.

The previous prime is 8044681. The next prime is 8044691. The reversal of 8044690 is 964408.

It is a super-2 number, since 2×8044690² = 129434074392200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8044691) 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, 5334 + ... + 6673.

It is an arithmetic number, because the mean of its divisors is an integer number (918612).

Almost surely, 2^8044690 is an apocalyptic number.

8044690 is a deficient number, since it is larger than the sum of its proper divisors (6653102).

8044690 is a wasteful number, since it uses less digits than its factorization.

8044690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12081.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 8044690 is about 2836.3162729146. The cubic root of 8044690 is about 200.3717253400.

The spelling of 8044690 in words is "eight million, forty-four thousand, six hundred ninety".