941064646 has 8 divisors (see below), whose sum is σ = 1412783784. Its totient is φ = 470136720.

The previous prime is 941064643. The next prime is 941064653. The reversal of 941064646 is 646460149.

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

It is a super-2 number, since 2×941064646² = 1771205335902210632, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 941064599 and 941064608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (941064643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194820 + ... + 199591.

It is an arithmetic number, because the mean of its divisors is an integer number (176597973).

Almost surely, 2^941064646 is an apocalyptic number.

941064646 is a deficient number, since it is larger than the sum of its proper divisors (471719138).

941064646 is a wasteful number, since it uses less digits than its factorization.

941064646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395606.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 941064646 is about 30676.7769819452. The cubic root of 941064646 is about 979.9557962847.

The spelling of 941064646 in words is "nine hundred forty-one million, sixty-four thousand, six hundred forty-six".