2398850485 has 4 divisors (see below), whose sum is σ = 2878620588. Its totient is φ = 1919080384.

The previous prime is 2398850459. The next prime is 2398850521. The reversal of 2398850485 is 5840588932.

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 1612664964 + 786185521 = 40158^2 + 28039^2 .

It is a cyclic number.

It is not a de Polignac number, because 2398850485 - 2¹¹ = 2398848437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239885044 + ... + 239885053.

It is an arithmetic number, because the mean of its divisors is an integer number (719655147).

Almost surely, 2^2398850485 is an apocalyptic number.

It is an amenable number.

2398850485 is a deficient number, since it is larger than the sum of its proper divisors (479770103).

2398850485 is an equidigital number, since it uses as much as digits as its factorization.

2398850485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479770102.

The product of its (nonzero) digits is 2764800, while the sum is 52.

The square root of 2398850485 is about 48978.0612621610. The cubic root of 2398850485 is about 1338.6521095787.

The spelling of 2398850485 in words is "two billion, three hundred ninety-eight million, eight hundred fifty thousand, four hundred eighty-five".