9413925836 has 24 divisors (see below), whose sum is σ = 19336714656. Its totient is φ = 3925497600.

The previous prime is 9413925823. The next prime is 9413925847. The reversal of 9413925836 is 6385293149.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4542365 + ... + 4544436.

It is an arithmetic number, because the mean of its divisors is an integer number (805696444).

Almost surely, 2^9413925836 is an apocalyptic number.

It is an amenable number.

9413925836 is an abundant number, since it is smaller than the sum of its proper divisors (9922788820).

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

9413925836 is a wasteful number, since it uses less digits than its factorization.

9413925836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9086849 (or 9086847 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 50.

The square root of 9413925836 is about 97025.3875848997. The cubic root of 9413925836 is about 2111.4959731751.

The spelling of 9413925836 in words is "nine billion, four hundred thirteen million, nine hundred twenty-five thousand, eight hundred thirty-six".