2472697719 has 32 divisors (see below), whose sum is σ = 3903560640. Its totient is φ = 1541569536.

The previous prime is 2472697699. The next prime is 2472697727. The reversal of 2472697719 is 9177962742.

It is not a de Polignac number, because 2472697719 - 2⁸ = 2472697463 is a prime.

It is a super-2 number, since 2×2472697719² = 12228468019095605922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2472693719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54907 + ... + 89219.

It is an arithmetic number, because the mean of its divisors is an integer number (121986270).

Almost surely, 2^2472697719 is an apocalyptic number.

2472697719 is a deficient number, since it is larger than the sum of its proper divisors (1430862921).

2472697719 is a wasteful number, since it uses less digits than its factorization.

2472697719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34496 (or 34490 counting only the distinct ones).

The product of its digits is 2667168, while the sum is 54.

The square root of 2472697719 is about 49726.2276771524. The cubic root of 2472697719 is about 1352.2500600620.

The spelling of 2472697719 in words is "two billion, four hundred seventy-two million, six hundred ninety-seven thousand, seven hundred nineteen".