946388396 has 12 divisors (see below), whose sum is σ = 1656396000. Its totient is φ = 473132400.

The previous prime is 946388389. The next prime is 946388437. The reversal of 946388396 is 693883649.

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, 47546 + ... + 64446.

It is an arithmetic number, because the mean of its divisors is an integer number (138033000).

Almost surely, 2^946388396 is an apocalyptic number.

It is an amenable number.

946388396 is a deficient number, since it is larger than the sum of its proper divisors (710007604).

946388396 is a wasteful number, since it uses less digits than its factorization.

946388396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30904 (or 30902 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 56.

The square root of 946388396 is about 30763.4262721174. The cubic root of 946388396 is about 981.8002436439.

The spelling of 946388396 in words is "nine hundred forty-six million, three hundred eighty-eight thousand, three hundred ninety-six".