2470967491 has 2 divisors, whose sum is σ = 2470967492. Its totient is φ = 2470967490.

The previous prime is 2470967449. The next prime is 2470967503. The reversal of 2470967491 is 1947690742.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2470967491 is a prime.

It is a super-2 number, since 2×2470967491² = 12211360683157670162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2470947491) 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, 1235483745 + 1235483746.

It is an arithmetic number, because the mean of its divisors is an integer number (1235483746).

Almost surely, 2^2470967491 is an apocalyptic number.

2470967491 is a deficient number, since it is larger than the sum of its proper divisors (1).

2470967491 is an equidigital number, since it uses as much as digits as its factorization.

2470967491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048, while the sum is 49.

The square root of 2470967491 is about 49708.8270933845. The cubic root of 2470967491 is about 1351.9345818384.

The spelling of 2470967491 in words is "two billion, four hundred seventy million, nine hundred sixty-seven thousand, four hundred ninety-one".