8507374146 has 48 divisors (see below), whose sum is σ = 19555660800. Its totient is φ = 2665371744.

The previous prime is 8507374133. The next prime is 8507374151. The reversal of 8507374146 is 6414737058.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54501 + ... + 141368.

It is an arithmetic number, because the mean of its divisors is an integer number (407409600).

Almost surely, 2^8507374146 is an apocalyptic number.

8507374146 is an abundant number, since it is smaller than the sum of its proper divisors (11048286654).

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

8507374146 is a wasteful number, since it uses less digits than its factorization.

8507374146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196023 (or 196020 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 8507374146 is about 92235.4278246705. The cubic root of 8507374146 is about 2041.4175513669.

The spelling of 8507374146 in words is "eight billion, five hundred seven million, three hundred seventy-four thousand, one hundred forty-six".