851541046 has 16 divisors (see below), whose sum is σ = 1319251968. Its totient is φ = 411805800.

The previous prime is 851541037. The next prime is 851541059. The reversal of 851541046 is 640145158.

851541046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 173851 + ... + 178681.

It is an arithmetic number, because the mean of its divisors is an integer number (82453248).

Almost surely, 2^851541046 is an apocalyptic number.

851541046 is a deficient number, since it is larger than the sum of its proper divisors (467710922).

851541046 is a wasteful number, since it uses less digits than its factorization.

851541046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7707.

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 851541046 is about 29181.1762271503. The cubic root of 851541046 is about 947.8403558610.

The spelling of 851541046 in words is "eight hundred fifty-one million, five hundred forty-one thousand, forty-six".