966633870 has 32 divisors (see below), whose sum is σ = 2325335040. Its totient is φ = 257167520.

The previous prime is 966633869. The next prime is 966633883. The reversal of 966633870 is 78336669.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 24450 + ... + 50309.

It is an arithmetic number, because the mean of its divisors is an integer number (72666720).

Almost surely, 2^966633870 is an apocalyptic number.

966633870 is an abundant number, since it is smaller than the sum of its proper divisors (1358701170).

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

966633870 is a wasteful number, since it uses less digits than its factorization.

966633870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75200.

The product of its (nonzero) digits is 979776, while the sum is 48.

The square root of 966633870 is about 31090.7360800609. The cubic root of 966633870 is about 988.7519115402.

The spelling of 966633870 in words is "nine hundred sixty-six million, six hundred thirty-three thousand, eight hundred seventy".