8487538224 has 60 divisors (see below), whose sum is σ = 24100650168. Its totient is φ = 2571979520.

The previous prime is 8487538211. The next prime is 8487538253. The reversal of 8487538224 is 4228357848.

It is a super-2 number, since 2×8487538224² (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 11 ways as a sum of consecutive naturals, for example, 724869 + ... + 736484.

Almost surely, 2^8487538224 is an apocalyptic number.

It is an amenable number.

8487538224 is an abundant number, since it is smaller than the sum of its proper divisors (15613111944).

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

8487538224 is a wasteful number, since it uses less digits than its factorization.

8487538224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1461386 (or 1461369 counting only the distinct ones).

The product of its digits is 3440640, while the sum is 51.

The square root of 8487538224 is about 92127.8363145472. The cubic root of 8487538224 is about 2039.8297166592.

The spelling of 8487538224 in words is "eight billion, four hundred eighty-seven million, five hundred thirty-eight thousand, two hundred twenty-four".