8038287572 has 48 divisors (see below), whose sum is σ = 16806424320. Its totient is φ = 3289135872.

The previous prime is 8038287533. The next prime is 8038287589. The reversal of 8038287572 is 2757828308.

It is a super-2 number, since 2×8038287572² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 8038287572.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347504 + ... + 369912.

It is an arithmetic number, because the mean of its divisors is an integer number (350133840).

Almost surely, 2^8038287572 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8038287572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8403212160).

8038287572 is an abundant number, since it is smaller than the sum of its proper divisors (8768136748).

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

8038287572 is a wasteful number, since it uses less digits than its factorization.

8038287572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23000 (or 22998 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 50.

The square root of 8038287572 is about 89656.4976563328. The cubic root of 8038287572 is about 2003.1855544276.

The spelling of 8038287572 in words is "eight billion, thirty-eight million, two hundred eighty-seven thousand, five hundred seventy-two".