8436091960 has 32 divisors (see below), whose sum is σ = 19980219600. Its totient is φ = 3196834560.

The previous prime is 8436091943. The next prime is 8436092023. The reversal of 8436091960 is 691906348.

It is a self number, because there is not a number n which added to its sum of digits gives 8436091960.

It is a congruent number.

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, 5549301 + ... + 5550820.

Almost surely, 2^8436091960 is an apocalyptic number.

It is an amenable number.

8436091960 is an abundant number, since it is smaller than the sum of its proper divisors (11544127640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8436091960 is a wasteful number, since it uses less digits than its factorization.

8436091960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11100151 (or 11100147 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 8436091960 is about 91848.2006356140. The cubic root of 8436091960 is about 2035.6999614475.

The spelling of 8436091960 in words is "eight billion, four hundred thirty-six million, ninety-one thousand, nine hundred sixty".