9642046 has 8 divisors (see below), whose sum is σ = 14476464. Its totient is φ = 4816560.

The previous prime is 9641999. The next prime is 9642047. The reversal of 9642046 is 6402469.

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

It is a super-2 number, since 2×9642046² = 185938102132232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9641999 and 9642017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9642047) 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, 2346 + ... + 4978.

It is an arithmetic number, because the mean of its divisors is an integer number (1809558).

Almost surely, 2^9642046 is an apocalyptic number.

9642046 is a deficient number, since it is larger than the sum of its proper divisors (4834418).

9642046 is a wasteful number, since it uses less digits than its factorization.

9642046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4466.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 9642046 is about 3105.1644078857. The cubic root of 9642046 is about 212.8415434891.

The spelling of 9642046 in words is "nine million, six hundred forty-two thousand, forty-six".