851064332 has 12 divisors (see below), whose sum is σ = 1490972280. Its totient is φ = 425072256.

The previous prime is 851064329. The next prime is 851064337. The reversal of 851064332 is 233460158.

It is not an unprimeable number, because it can be changed into a prime (851064337) 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, 110798 + ... + 118229.

It is an arithmetic number, because the mean of its divisors is an integer number (124247690).

Almost surely, 2^851064332 is an apocalyptic number.

It is an amenable number.

851064332 is a deficient number, since it is larger than the sum of its proper divisors (639907948).

851064332 is a wasteful number, since it uses less digits than its factorization.

851064332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229960 (or 229958 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 851064332 is about 29173.0069070708. The cubic root of 851064332 is about 947.6634479228.

The spelling of 851064332 in words is "eight hundred fifty-one million, sixty-four thousand, three hundred thirty-two".