9388936046 has 8 divisors (see below), whose sum is σ = 16095318960. Its totient is φ = 4023829728.

The previous prime is 9388936043. The next prime is 9388936097. The reversal of 9388936046 is 6406398839.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×9388936046² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9388935982 and 9388936000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9388936043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335319131 + ... + 335319158.

It is an arithmetic number, because the mean of its divisors is an integer number (2011914870).

Almost surely, 2^9388936046 is an apocalyptic number.

9388936046 is a deficient number, since it is larger than the sum of its proper divisors (6706382914).

9388936046 is a wasteful number, since it uses less digits than its factorization.

9388936046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670638298.

The product of its (nonzero) digits is 6718464, while the sum is 56.

The square root of 9388936046 is about 96896.5223627763. The cubic root of 9388936046 is about 2109.6259563225.

The spelling of 9388936046 in words is "nine billion, three hundred eighty-eight million, nine hundred thirty-six thousand, forty-six".