946936946 has 8 divisors (see below), whose sum is σ = 1433680560. Its totient is φ = 469043428.

The previous prime is 946936919. The next prime is 946936951. The reversal of 946936946 is 649639649.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 946936891 and 946936900.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2212256 + ... + 2212683.

It is an arithmetic number, because the mean of its divisors is an integer number (179210070).

Almost surely, 2^946936946 is an apocalyptic number.

946936946 is a deficient number, since it is larger than the sum of its proper divisors (486743614).

946936946 is a wasteful number, since it uses less digits than its factorization.

946936946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4425048.

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

The square root of 946936946 is about 30772.3405999609. The cubic root of 946936946 is about 981.9898988650.

The spelling of 946936946 in words is "nine hundred forty-six million, nine hundred thirty-six thousand, nine hundred forty-six".