9879046 has 4 divisors (see below), whose sum is σ = 14818572. Its totient is φ = 4939522.

The previous prime is 9879013. The next prime is 9879047. The reversal of 9879046 is 6409789.

9879046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6409789 = 197 ⋅32537.

It is a junction number, because it is equal to n+sod(n) for n = 9878993 and 9879011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9879047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2469760 + ... + 2469763.

It is an arithmetic number, because the mean of its divisors is an integer number (3704643).

Almost surely, 2^9879046 is an apocalyptic number.

9879046 is a deficient number, since it is larger than the sum of its proper divisors (4939526).

9879046 is a wasteful number, since it uses less digits than its factorization.

9879046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4939525.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 9879046 is about 3143.0949715209. The cubic root of 9879046 is about 214.5713181781.

The spelling of 9879046 in words is "nine million, eight hundred seventy-nine thousand, forty-six".