9676842 has 32 divisors (see below), whose sum is σ = 23421312. Its totient is φ = 2601984.

The previous prime is 9676841. The next prime is 9676847. The reversal of 9676842 is 2486769.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 9676794 and 9676803.

It is not an unprimeable number, because it can be changed into a prime (9676841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6063 + ... + 7490.

It is an arithmetic number, because the mean of its divisors is an integer number (731916).

Almost surely, 2^9676842 is an apocalyptic number.

9676842 is an abundant number, since it is smaller than the sum of its proper divisors (13744470).

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

9676842 is a wasteful number, since it uses less digits than its factorization.

9676842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13582.

The product of its digits is 145152, while the sum is 42.

The square root of 9676842 is about 3110.7622860000. The cubic root of 9676842 is about 213.0972687178.

It can be divided in two parts, 96768 and 42, that multiplied together give a square (4064256 = 2016²).

The spelling of 9676842 in words is "nine million, six hundred seventy-six thousand, eight hundred forty-two".