946334643 has 16 divisors (see below), whose sum is σ = 1276321536. Its totient is φ = 623644640.

The previous prime is 946334633. The next prime is 946334651. The reversal of 946334643 is 346433649.

It is a cyclic number.

It is not a de Polignac number, because 946334643 - 2¹⁴ = 946318259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 946334595 and 946334604.

It is not an unprimeable number, because it can be changed into a prime (946334633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158533 + ... + 164393.

It is an arithmetic number, because the mean of its divisors is an integer number (79770096).

Almost surely, 2^946334643 is an apocalyptic number.

946334643 is a deficient number, since it is larger than the sum of its proper divisors (329986893).

946334643 is a wasteful number, since it uses less digits than its factorization.

946334643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6474.

The product of its digits is 559872, while the sum is 42.

The square root of 946334643 is about 30762.5526086507. The cubic root of 946334643 is about 981.7816551842.

The spelling of 946334643 in words is "nine hundred forty-six million, three hundred thirty-four thousand, six hundred forty-three".