4892477539 has 2 divisors, whose sum is σ = 4892477540. Its totient is φ = 4892477538.

The previous prime is 4892477533. The next prime is 4892477587. The reversal of 4892477539 is 9357742984.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4892477539 - 2³ = 4892477531 is a prime.

It is not a weakly prime, because it can be changed into another prime (4892477531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2446238769 + 2446238770.

It is an arithmetic number, because the mean of its divisors is an integer number (2446238770).

Almost surely, 2^4892477539 is an apocalyptic number.

4892477539 is a deficient number, since it is larger than the sum of its proper divisors (1).

4892477539 is an equidigital number, since it uses as much as digits as its factorization.

4892477539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15240960, while the sum is 58.

The square root of 4892477539 is about 69946.2474976321. The cubic root of 4892477539 is about 1697.6296305879.

The spelling of 4892477539 in words is "four billion, eight hundred ninety-two million, four hundred seventy-seven thousand, five hundred thirty-nine".