8946337690 has 16 divisors (see below), whose sum is σ = 16245917928. Its totient is φ = 3546866176.

The previous prime is 8946337681. The next prime is 8946337769. The reversal of 8946337690 is 967336498.

8946337690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2764761561 + 6181576129 = 52581^2 + 78623^2 .

It is a super-2 number, since 2×8946337690² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3957427 + ... + 3959686.

Almost surely, 2^8946337690 is an apocalyptic number.

8946337690 is a deficient number, since it is larger than the sum of its proper divisors (7299580238).

8946337690 is a wasteful number, since it uses less digits than its factorization.

8946337690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7917233.

The product of its (nonzero) digits is 5878656, while the sum is 55.

The square root of 8946337690 is about 94585.0817518281. The cubic root of 8946337690 is about 2075.9414271672.

The spelling of 8946337690 in words is "eight billion, nine hundred forty-six million, three hundred thirty-seven thousand, six hundred ninety".