98049499 has 2 divisors, whose sum is σ = 98049500. Its totient is φ = 98049498.

The previous prime is 98049463. The next prime is 98049517. The reversal of 98049499 is 99494089.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98049499 is a prime.

It is a super-2 number, since 2×98049499² = 19227408508302002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (98049449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49024749 + 49024750.

It is an arithmetic number, because the mean of its divisors is an integer number (49024750).

Almost surely, 2^98049499 is an apocalyptic number.

98049499 is a deficient number, since it is larger than the sum of its proper divisors (1).

98049499 is an equidigital number, since it uses as much as digits as its factorization.

98049499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 839808, while the sum is 52.

The square root of 98049499 is about 9901.9946980394. The cubic root of 98049499 is about 461.1212392651.

The spelling of 98049499 in words is "ninety-eight million, forty-nine thousand, four hundred ninety-nine".