946306851 has 16 divisors (see below), whose sum is σ = 1445094144. Its totient is φ = 539583264.

The previous prime is 946306849. The next prime is 946306903. The reversal of 946306851 is 158603649.

It is not a de Polignac number, because 946306851 - 2¹ = 946306849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (946306831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38440 + ... + 58053.

It is an arithmetic number, because the mean of its divisors is an integer number (90318384).

Almost surely, 2^946306851 is an apocalyptic number.

946306851 is a deficient number, since it is larger than the sum of its proper divisors (498787293).

946306851 is a wasteful number, since it uses less digits than its factorization.

946306851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96970.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 946306851 is about 30762.1008872931. The cubic root of 946306851 is about 981.7720440869.

The spelling of 946306851 in words is "nine hundred forty-six million, three hundred six thousand, eight hundred fifty-one".