2470262647 has 2 divisors, whose sum is σ = 2470262648. Its totient is φ = 2470262646.

The previous prime is 2470262623. The next prime is 2470262651. The reversal of 2470262647 is 7462620742.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2470262647 is a prime.

It is a super-2 number, since 2×2470262647² = 12204395090326893218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2470262657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1235131323 + 1235131324.

It is an arithmetic number, because the mean of its divisors is an integer number (1235131324).

Almost surely, 2^2470262647 is an apocalyptic number.

2470262647 is a deficient number, since it is larger than the sum of its proper divisors (1).

2470262647 is an equidigital number, since it uses as much as digits as its factorization.

2470262647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225792, while the sum is 40.

The square root of 2470262647 is about 49701.7368609991. The cubic root of 2470262647 is about 1351.8060230720.

The spelling of 2470262647 in words is "two billion, four hundred seventy million, two hundred sixty-two thousand, six hundred forty-seven".