8364273490 has 32 divisors (see below), whose sum is σ = 15165771264. Its totient is φ = 3321301440.

The previous prime is 8364273481. The next prime is 8364273523. The reversal of 8364273490 is 943724638.

It is a super-2 number, since 2×8364273490² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8364273490.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1461735 + ... + 1467445.

It is an arithmetic number, because the mean of its divisors is an integer number (473930352).

Almost surely, 2^8364273490 is an apocalyptic number.

8364273490 is a deficient number, since it is larger than the sum of its proper divisors (6801497774).

8364273490 is a wasteful number, since it uses less digits than its factorization.

8364273490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6762.

The product of its (nonzero) digits is 870912, while the sum is 46.

The square root of 8364273490 is about 91456.4021269151. The cubic root of 8364273490 is about 2029.9066900416.

The spelling of 8364273490 in words is "eight billion, three hundred sixty-four million, two hundred seventy-three thousand, four hundred ninety".