8527490444 has 24 divisors (see below), whose sum is σ = 16287496848. Its totient is φ = 3874288640.

The previous prime is 8527490383. The next prime is 8527490471. The reversal of 8527490444 is 4440947258.

It is a super-2 number, since 2×8527490444² (a number of 21 digits) contains 22 as substring.

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, 49724 + ... + 139740.

It is an arithmetic number, because the mean of its divisors is an integer number (678645702).

Almost surely, 2^8527490444 is an apocalyptic number.

It is an amenable number.

8527490444 is a deficient number, since it is larger than the sum of its proper divisors (7760006404).

8527490444 is a wasteful number, since it uses less digits than its factorization.

8527490444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92185 (or 92183 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 47.

The square root of 8527490444 is about 92344.4120886586. The cubic root of 8527490444 is about 2043.0253110158.

The spelling of 8527490444 in words is "eight billion, five hundred twenty-seven million, four hundred ninety thousand, four hundred forty-four".