8457045836 has 6 divisors (see below), whose sum is σ = 14799830220. Its totient is φ = 4228522916.

The previous prime is 8457045833. The next prime is 8457045847. The reversal of 8457045836 is 6385407548.

It is not an unprimeable number, because it can be changed into a prime (8457045833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057130726 + ... + 1057130733.

It is an arithmetic number, because the mean of its divisors is an integer number (2466638370).

Almost surely, 2^8457045836 is an apocalyptic number.

It is an amenable number.

8457045836 is a deficient number, since it is larger than the sum of its proper divisors (6342784384).

8457045836 is a wasteful number, since it uses less digits than its factorization.

8457045836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2114261463 (or 2114261461 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 50.

The square root of 8457045836 is about 91962.1978641224. The cubic root of 8457045836 is about 2037.3840167634.

The spelling of 8457045836 in words is "eight billion, four hundred fifty-seven million, forty-five thousand, eight hundred thirty-six".