4897696547 has 2 divisors, whose sum is σ = 4897696548.
Its totient is φ = 4897696546.
The previous prime is 4897696501. The next prime is 4897696577. The reversal of 4897696547 is 7456967984.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 4897696547 - 218 = 4897434403 is a prime.
It is not a weakly prime, because it can be changed into another prime (4897696577) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2448848273 + 2448848274.
It is an arithmetic number, because the mean of its divisors is an integer number (2448848274).
Almost surely, 24897696547 is an apocalyptic number.
4897696547 is a deficient number, since it is larger than the sum of its proper divisors (1).
4897696547 is an equidigital number, since it uses as much as digits as its factorization.
4897696547 is an evil number, because the sum of its binary digits is even.
The product of its digits is 91445760, while the sum is 65.
The square root of 4897696547 is about 69983.5448301956.
The cubic root of 4897696547 is about 1698.2330599681.
The spelling of 4897696547 in words is "four billion, eight hundred ninety-seven million, six hundred ninety-six thousand, five hundred forty-seven".