966393463 has 4 divisors (see below), whose sum is σ = 1104449680. Its totient is φ = 828337248.

The previous prime is 966393451. The next prime is 966393499. The reversal of 966393463 is 364393669.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 966393463 - 2⁵ = 966393431 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 (966393413) 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, 69028098 + ... + 69028111.

It is an arithmetic number, because the mean of its divisors is an integer number (276112420).

Almost surely, 2^966393463 is an apocalyptic number.

966393463 is a deficient number, since it is larger than the sum of its proper divisors (138056217).

966393463 is a wasteful number, since it uses less digits than its factorization.

966393463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138056216.

The product of its digits is 1889568, while the sum is 49.

The square root of 966393463 is about 31086.8696236852. The cubic root of 966393463 is about 988.6699354522.

The spelling of 966393463 in words is "nine hundred sixty-six million, three hundred ninety-three thousand, four hundred sixty-three".