845631714 has 16 divisors (see below), whose sum is σ = 1790749728. Its totient is φ = 265296192.

The previous prime is 845631667. The next prime is 845631737. The reversal of 845631714 is 417136548.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4145152 + ... + 4145355.

It is an arithmetic number, because the mean of its divisors is an integer number (111921858).

Almost surely, 2^845631714 is an apocalyptic number.

845631714 is an abundant number, since it is smaller than the sum of its proper divisors (945118014).

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

845631714 is a wasteful number, since it uses less digits than its factorization.

845631714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8290529.

The product of its digits is 80640, while the sum is 39.

The square root of 845631714 is about 29079.7474885873. The cubic root of 845631714 is about 945.6427284031.

The spelling of 845631714 in words is "eight hundred forty-five million, six hundred thirty-one thousand, seven hundred fourteen".