946472449693 has 8 divisors (see below), whose sum is σ = 976070900160. Its totient is φ = 917325884160.

The previous prime is 946472449687. The next prime is 946472449709. The reversal of 946472449693 is 396944274649.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-946472449693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (946472449603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112966980 + ... + 112975357.

It is an arithmetic number, because the mean of its divisors is an integer number (122008862520).

Almost surely, 2^946472449693 is an apocalyptic number.

It is an amenable number.

946472449693 is a deficient number, since it is larger than the sum of its proper divisors (29598450467).

946472449693 is a wasteful number, since it uses less digits than its factorization.

946472449693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225942467.

The product of its digits is 282175488, while the sum is 67.

The spelling of 946472449693 in words is "nine hundred forty-six billion, four hundred seventy-two million, four hundred forty-nine thousand, six hundred ninety-three".