3072056245 has 4 divisors (see below), whose sum is σ = 3686467500. Its totient is φ = 2457644992.

The previous prime is 3072056237. The next prime is 3072056257. The reversal of 3072056245 is 5426502703.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1471336164 + 1600720081 = 38358^2 + 40009^2 .

It is a cyclic number.

It is not a de Polignac number, because 3072056245 - 2³ = 3072056237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3072056245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307205620 + ... + 307205629.

It is an arithmetic number, because the mean of its divisors is an integer number (921616875).

Almost surely, 2^3072056245 is an apocalyptic number.

It is an amenable number.

3072056245 is a deficient number, since it is larger than the sum of its proper divisors (614411255).

3072056245 is an equidigital number, since it uses as much as digits as its factorization.

3072056245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614411254.

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 3072056245 is about 55426.1332315362. The cubic root of 3072056245 is about 1453.7053460820.

Adding to 3072056245 its reverse (5426502703), we get a palindrome (8498558948).

The spelling of 3072056245 in words is "three billion, seventy-two million, fifty-six thousand, two hundred forty-five".