966382477 has 8 divisors (see below), whose sum is σ = 971523072. Its totient is φ = 961254000.

The previous prime is 966382471. The next prime is 966382481. The reversal of 966382477 is 774283669.

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

It is a cyclic number.

It is not a de Polignac number, because 966382477 - 2¹⁹ = 965858189 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 (966382471) 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, 187428 + ... + 192514.

It is an arithmetic number, because the mean of its divisors is an integer number (121440384).

Almost surely, 2^966382477 is an apocalyptic number.

It is an amenable number.

966382477 is a deficient number, since it is larger than the sum of its proper divisors (5140595).

966382477 is a wasteful number, since it uses less digits than its factorization.

966382477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6059.

The product of its digits is 3048192, while the sum is 52.

The square root of 966382477 is about 31086.6929247870. The cubic root of 966382477 is about 988.6661890247. Note that the first 3 decimals are identical.

The spelling of 966382477 in words is "nine hundred sixty-six million, three hundred eighty-two thousand, four hundred seventy-seven".