982498499 has 2 divisors, whose sum is σ = 982498500. Its totient is φ = 982498498.

The previous prime is 982498463. The next prime is 982498507. The reversal of 982498499 is 994894289.

It is a strong prime.

It is an emirp because it is prime and its reverse (994894289) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 982498499 - 2²⁴ = 965721283 is a prime.

It is not a weakly prime, because it can be changed into another prime (982498399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491249249 + 491249250.

It is an arithmetic number, because the mean of its divisors is an integer number (491249250).

Almost surely, 2^982498499 is an apocalyptic number.

982498499 is a deficient number, since it is larger than the sum of its proper divisors (1).

982498499 is an equidigital number, since it uses as much as digits as its factorization.

982498499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13436928, while the sum is 62.

The square root of 982498499 is about 31344.8320939832. The cubic root of 982498499 is about 994.1317978961.

The spelling of 982498499 in words is "nine hundred eighty-two million, four hundred ninety-eight thousand, four hundred ninety-nine".