2470772641 has 2 divisors, whose sum is σ = 2470772642. Its totient is φ = 2470772640.

The previous prime is 2470772593. The next prime is 2470772659. The reversal of 2470772641 is 1462770742.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1810077025 + 660695616 = 42545^2 + 25704^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2470772641 is a prime.

It is a super-2 number, since 2×2470772641² = 12209434887028229762, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2470772594 and 2470772603.

It is not a weakly prime, because it can be changed into another prime (2470772671) 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 as a sum of consecutive naturals, namely, 1235386320 + 1235386321.

It is an arithmetic number, because the mean of its divisors is an integer number (1235386321).

Almost surely, 2^2470772641 is an apocalyptic number.

It is an amenable number.

2470772641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2470772641 is an equidigital number, since it uses as much as digits as its factorization.

2470772641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 131712, while the sum is 40.

The square root of 2470772641 is about 49706.8671412713. The cubic root of 2470772641 is about 1351.8990449649.

The spelling of 2470772641 in words is "two billion, four hundred seventy million, seven hundred seventy-two thousand, six hundred forty-one".