2472712445 has 16 divisors (see below), whose sum is σ = 3411960960. Its totient is φ = 1685168064.

The previous prime is 2472712439. The next prime is 2472712447. The reversal of 2472712445 is 5442172742.

It is a cyclic number.

It is not a de Polignac number, because 2472712445 - 2⁶ = 2472712381 is a prime.

It is a super-2 number, since 2×2472712445² = 12228613671315756050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2472712399 and 2472712408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2472712447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211010 + ... + 222419.

It is an arithmetic number, because the mean of its divisors is an integer number (213247560).

Almost surely, 2^2472712445 is an apocalyptic number.

It is an amenable number.

2472712445 is a deficient number, since it is larger than the sum of its proper divisors (939248515).

2472712445 is a wasteful number, since it uses less digits than its factorization.

2472712445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433604.

The product of its digits is 125440, while the sum is 38.

The square root of 2472712445 is about 49726.3757476855. The cubic root of 2472712445 is about 1352.2527444708.

The spelling of 2472712445 in words is "two billion, four hundred seventy-two million, seven hundred twelve thousand, four hundred forty-five".