966388536 has 64 divisors (see below), whose sum is σ = 2746867200. Its totient is φ = 314635104.

The previous prime is 966388531. The next prime is 966388541. The reversal of 966388536 is 635883669.

It is an interprime number because it is at equal distance from previous prime (966388531) and next prime (966388541).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966388531) 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 15 ways as a sum of consecutive naturals, for example, 42736 + ... + 61311.

It is an arithmetic number, because the mean of its divisors is an integer number (42919800).

Almost surely, 2^966388536 is an apocalyptic number.

It is an amenable number.

966388536 is an abundant number, since it is smaller than the sum of its proper divisors (1780478664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

966388536 is a wasteful number, since it uses less digits than its factorization.

966388536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104105 (or 104095 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 54.

The square root of 966388536 is about 31086.7903779081. The cubic root of 966388536 is about 988.6682552583.

The spelling of 966388536 in words is "nine hundred sixty-six million, three hundred eighty-eight thousand, five hundred thirty-six".