946244197 has 4 divisors (see below), whose sum is σ = 968249920. Its totient is φ = 924238476.

The previous prime is 946244171. The next prime is 946244227. The reversal of 946244197 is 791442649.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-946244197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (946244597) 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, 11002797 + ... + 11002882.

It is an arithmetic number, because the mean of its divisors is an integer number (242062480).

Almost surely, 2^946244197 is an apocalyptic number.

It is an amenable number.

946244197 is a deficient number, since it is larger than the sum of its proper divisors (22005723).

946244197 is a wasteful number, since it uses less digits than its factorization.

946244197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22005722.

The product of its digits is 435456, while the sum is 46.

The square root of 946244197 is about 30761.0825069600. The cubic root of 946244197 is about 981.7503762374.

The spelling of 946244197 in words is "nine hundred forty-six million, two hundred forty-four thousand, one hundred ninety-seven".