7428606463 has 2 divisors, whose sum is σ = 7428606464. Its totient is φ = 7428606462.

The previous prime is 7428606461. The next prime is 7428606469. The reversal of 7428606463 is 3646068247.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7428606463 - 2¹ = 7428606461 is a prime.

Together with 7428606461, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7428606461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3714303231 + 3714303232.

It is an arithmetic number, because the mean of its divisors is an integer number (3714303232).

Almost surely, 2^7428606463 is an apocalyptic number.

7428606463 is a deficient number, since it is larger than the sum of its proper divisors (1).

7428606463 is an equidigital number, since it uses as much as digits as its factorization.

7428606463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1161216, while the sum is 46.

The square root of 7428606463 is about 86189.3639783935. The cubic root of 7428606463 is about 1951.2029800891.

The spelling of 7428606463 in words is "seven billion, four hundred twenty-eight million, six hundred six thousand, four hundred sixty-three".