8272072360 has 32 divisors (see below), whose sum is σ = 19421389440. Its totient is φ = 3164966464.

The previous prime is 8272072343. The next prime is 8272072439. The reversal of 8272072360 is 632702728.

It is a happy number.

It is a super-2 number, since 2×8272072360² (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, 4494772 + ... + 4496611.

It is an arithmetic number, because the mean of its divisors is an integer number (606918420).

Almost surely, 2^8272072360 is an apocalyptic number.

It is an amenable number.

8272072360 is an abundant number, since it is smaller than the sum of its proper divisors (11149317080).

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

8272072360 is a wasteful number, since it uses less digits than its factorization.

8272072360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8991417 (or 8991413 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 8272072360 is about 90950.9338049918. The cubic root of 8272072360 is about 2022.4204198706.

The spelling of 8272072360 in words is "eight billion, two hundred seventy-two million, seventy-two thousand, three hundred sixty".