12272462598 has 32 divisors (see below), whose sum is σ = 27143091072. Its totient is φ = 3667982400.

The previous prime is 12272462597. The next prime is 12272462681. The reversal of 12272462598 is 89526427221.

It is a super-2 number, since 2×12272462598² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12272462591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1268788 + ... + 1278423.

It is an arithmetic number, because the mean of its divisors is an integer number (848221596).

Almost surely, 2^12272462598 is an apocalyptic number.

12272462598 is an abundant number, since it is smaller than the sum of its proper divisors (14870628474).

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

12272462598 is a wasteful number, since it uses less digits than its factorization.

12272462598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2547300.

The product of its digits is 967680, while the sum is 48.

The spelling of 12272462598 in words is "twelve billion, two hundred seventy-two million, four hundred sixty-two thousand, five hundred ninety-eight".