8453432396 has 24 divisors (see below), whose sum is σ = 14914977504. Its totient is φ = 4192099200.

The previous prime is 8453432371. The next prime is 8453432419. The reversal of 8453432396 is 6932343548.

It is a self number, because there is not a number n which added to its sum of digits gives 8453432396.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383696 + ... + 405128.

It is an arithmetic number, because the mean of its divisors is an integer number (621457396).

Almost surely, 2^8453432396 is an apocalyptic number.

It is an amenable number.

8453432396 is a deficient number, since it is larger than the sum of its proper divisors (6461545108).

8453432396 is a wasteful number, since it uses less digits than its factorization.

8453432396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22241 (or 22239 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 47.

The square root of 8453432396 is about 91942.5494316967. The cubic root of 8453432396 is about 2037.0938045621.

The spelling of 8453432396 in words is "eight billion, four hundred fifty-three million, four hundred thirty-two thousand, three hundred ninety-six".