946953789 has 8 divisors (see below), whose sum is σ = 1262747232. Its totient is φ = 631231440.

The previous prime is 946953731. The next prime is 946953793. The reversal of 946953789 is 987359649.

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

It is not a de Polignac number, because 946953789 - 2⁷ = 946953661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (946953289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42894 + ... + 61104.

It is an arithmetic number, because the mean of its divisors is an integer number (157843404).

Almost surely, 2^946953789 is an apocalyptic number.

It is an amenable number.

946953789 is a deficient number, since it is larger than the sum of its proper divisors (315793443).

946953789 is a wasteful number, since it uses less digits than its factorization.

946953789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35547.

The product of its digits is 14696640, while the sum is 60.

The square root of 946953789 is about 30772.6142698341. The cubic root of 946953789 is about 981.9957209908.

The spelling of 946953789 in words is "nine hundred forty-six million, nine hundred fifty-three thousand, seven hundred eighty-nine".