2472573539 has 2 divisors, whose sum is σ = 2472573540. Its totient is φ = 2472573538.

The previous prime is 2472573491. The next prime is 2472573557. The reversal of 2472573539 is 9353752742.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2472573539 - 2¹² = 2472569443 is a prime.

It is a super-2 number, since 2×2472573539² = 12227239811525969042, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2472573493 and 2472573502.

It is not a weakly prime, because it can be changed into another prime (2472579539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1236286769 + 1236286770.

It is an arithmetic number, because the mean of its divisors is an integer number (1236286770).

Almost surely, 2^2472573539 is an apocalyptic number.

2472573539 is a deficient number, since it is larger than the sum of its proper divisors (1).

2472573539 is an equidigital number, since it uses as much as digits as its factorization.

2472573539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1587600, while the sum is 47.

The square root of 2472573539 is about 49724.9790246311. The cubic root of 2472573539 is about 1352.2274228127.

The spelling of 2472573539 in words is "two billion, four hundred seventy-two million, five hundred seventy-three thousand, five hundred thirty-nine".