8082577500 has 60 divisors (see below), whose sum is σ = 23566662504. Its totient is φ = 2155352000.

The previous prime is 8082577487. The next prime is 8082577507. The reversal of 8082577500 is 57752808.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8082577507) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 531339 + ... + 546338.

Almost surely, 2^8082577500 is an apocalyptic number.

It is an amenable number.

8082577500 is an abundant number, since it is smaller than the sum of its proper divisors (15484085004).

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

8082577500 is a wasteful number, since it uses less digits than its factorization.

8082577500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077704 (or 1077687 counting only the distinct ones).

The product of its (nonzero) digits is 156800, while the sum is 42.

The square root of 8082577500 is about 89903.1562293560. The cubic root of 8082577500 is about 2006.8579159499.

The spelling of 8082577500 in words is "eight billion, eighty-two million, five hundred seventy-seven thousand, five hundred".