6190425487 has 2 divisors, whose sum is σ = 6190425488. Its totient is φ = 6190425486.

The previous prime is 6190425457. The next prime is 6190425491. The reversal of 6190425487 is 7845240916.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6190425487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6190425427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3095212743 + 3095212744.

It is an arithmetic number, because the mean of its divisors is an integer number (3095212744).

Almost surely, 2^6190425487 is an apocalyptic number.

6190425487 is a deficient number, since it is larger than the sum of its proper divisors (1).

6190425487 is an equidigital number, since it uses as much as digits as its factorization.

6190425487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 6190425487 is about 78679.2570313167. The cubic root of 6190425487 is about 1836.1444043503.

The spelling of 6190425487 in words is "six billion, one hundred ninety million, four hundred twenty-five thousand, four hundred eighty-seven".