8519473752 has 16 divisors (see below), whose sum is σ = 21298684440. Its totient is φ = 2839824576.

The previous prime is 8519473751. The next prime is 8519473757. The reversal of 8519473752 is 2573749158.

It is a super-2 number, since 2×8519473752² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 8519473695 and 8519473704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8519473751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177489013 + ... + 177489060.

Almost surely, 2^8519473752 is an apocalyptic number.

It is an amenable number.

8519473752 is an abundant number, since it is smaller than the sum of its proper divisors (12779210688).

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

8519473752 is a wasteful number, since it uses less digits than its factorization.

8519473752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354978082 (or 354978078 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 51.

The square root of 8519473752 is about 92300.9954009165. The cubic root of 8519473752 is about 2042.3848943981.

The spelling of 8519473752 in words is "eight billion, five hundred nineteen million, four hundred seventy-three thousand, seven hundred fifty-two".