4898622485 has 4 divisors (see below), whose sum is σ = 5878346988. Its totient is φ = 3918897984.

The previous prime is 4898622481. The next prime is 4898622497. The reversal of 4898622485 is 5842268984.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1511498884 + 3387123601 = 38878^2 + 58199^2 .

It is a cyclic number.

It is not a de Polignac number, because 4898622485 - 2² = 4898622481 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4898622485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4898622481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 489862244 + ... + 489862253.

It is an arithmetic number, because the mean of its divisors is an integer number (1469586747).

Almost surely, 2^4898622485 is an apocalyptic number.

It is an amenable number.

4898622485 is a deficient number, since it is larger than the sum of its proper divisors (979724503).

4898622485 is an equidigital number, since it uses as much as digits as its factorization.

4898622485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979724502.

The product of its digits is 8847360, while the sum is 56.

The square root of 4898622485 is about 69990.1599155196. The cubic root of 4898622485 is about 1698.3400735015.

The spelling of 4898622485 in words is "four billion, eight hundred ninety-eight million, six hundred twenty-two thousand, four hundred eighty-five".