8238487372 has 12 divisors (see below), whose sum is σ = 14591056536. Its totient is φ = 4069614080.

The previous prime is 8238487349. The next prime is 8238487393. The reversal of 8238487372 is 2737848328.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12407029 + ... + 12407692.

It is an arithmetic number, because the mean of its divisors is an integer number (1215921378).

Almost surely, 2^8238487372 is an apocalyptic number.

It is an amenable number.

8238487372 is a deficient number, since it is larger than the sum of its proper divisors (6352569164).

8238487372 is a wasteful number, since it uses less digits than its factorization.

8238487372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24814808 (or 24814806 counting only the distinct ones).

The product of its digits is 3612672, while the sum is 52.

The square root of 8238487372 is about 90766.1135666830. The cubic root of 8238487372 is about 2019.6796678594.

The spelling of 8238487372 in words is "eight billion, two hundred thirty-eight million, four hundred eighty-seven thousand, three hundred seventy-two".