8481201597 has 24 divisors (see below), whose sum is σ = 13461888960. Its totient is φ = 5102594880.

The previous prime is 8481201577. The next prime is 8481201623. The reversal of 8481201597 is 7951021848.

8481201597 is a `hidden beast` number, since 8 + 48 + 12 + 0 + 1 + 597 = 666.

It is not a de Polignac number, because 8481201597 - 2¹⁶ = 8481136061 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8481201577) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 299097 + ... + 326222.

It is an arithmetic number, because the mean of its divisors is an integer number (560912040).

Almost surely, 2^8481201597 is an apocalyptic number.

It is an amenable number.

8481201597 is a deficient number, since it is larger than the sum of its proper divisors (4980687363).

8481201597 is a wasteful number, since it uses less digits than its factorization.

8481201597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625473 (or 625470 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The square root of 8481201597 is about 92093.4394894663. The cubic root of 8481201597 is about 2039.3219581971.

The spelling of 8481201597 in words is "eight billion, four hundred eighty-one million, two hundred one thousand, five hundred ninety-seven".