192498049 has 2 divisors, whose sum is σ = 192498050. Its totient is φ = 192498048.

The previous prime is 192498001. The next prime is 192498071. The reversal of 192498049 is 940894291.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 184769649 + 7728400 = 13593^2 + 2780^2 .

It is a cyclic number.

It is not a de Polignac number, because 192498049 - 2¹⁵ = 192465281 is a prime.

It is a super-3 number, since 3×192498049³ (a number of 26 digits) contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (192490049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96249024 + 96249025.

It is an arithmetic number, because the mean of its divisors is an integer number (96249025).

Almost surely, 2^192498049 is an apocalyptic number.

It is an amenable number.

192498049 is a deficient number, since it is larger than the sum of its proper divisors (1).

192498049 is an equidigital number, since it uses as much as digits as its factorization.

192498049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 46.

The square root of 192498049 is about 13874.3666161739. The cubic root of 192498049 is about 577.3982244764.

The spelling of 192498049 in words is "one hundred ninety-two million, four hundred ninety-eight thousand, forty-nine".