946396946 has 8 divisors (see below), whose sum is σ = 1548649584. Its totient is φ = 430180420.

The previous prime is 946396943. The next prime is 946396949. The reversal of 946396946 is 649693649.

It is a happy number.

946396946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (946396943) and next prime (946396949).

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 946396891 and 946396900.

It is not an unprimeable number, because it can be changed into a prime (946396943) 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, 21509000 + ... + 21509043.

It is an arithmetic number, because the mean of its divisors is an integer number (193581198).

Almost surely, 2^946396946 is an apocalyptic number.

946396946 is a deficient number, since it is larger than the sum of its proper divisors (602252638).

946396946 is a wasteful number, since it uses less digits than its factorization.

946396946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43018056.

The product of its digits is 7558272, while the sum is 56.

The square root of 946396946 is about 30763.5652355185. The cubic root of 946396946 is about 981.8032002759.

The spelling of 946396946 in words is "nine hundred forty-six million, three hundred ninety-six thousand, nine hundred forty-six".