6460492243 has 2 divisors, whose sum is σ = 6460492244. Its totient is φ = 6460492242.

The previous prime is 6460492237. The next prime is 6460492277. The reversal of 6460492243 is 3422940646.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6460492243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6460492196 and 6460492205.

It is not a weakly prime, because it can be changed into another prime (6460492223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3230246121 + 3230246122.

It is an arithmetic number, because the mean of its divisors is an integer number (3230246122).

Almost surely, 2^6460492243 is an apocalyptic number.

6460492243 is a deficient number, since it is larger than the sum of its proper divisors (1).

6460492243 is an equidigital number, since it uses as much as digits as its factorization.

6460492243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 40.

The square root of 6460492243 is about 80377.1873294904. The cubic root of 6460492243 is about 1862.4667855164.

The spelling of 6460492243 in words is "six billion, four hundred sixty million, four hundred ninety-two thousand, two hundred forty-three".