608131049 has 2 divisors, whose sum is σ = 608131050. Its totient is φ = 608131048.

The previous prime is 608131039. The next prime is 608131093. The reversal of 608131049 is 940131806.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 517881049 + 90250000 = 22757^2 + 9500^2 .

It is a cyclic number.

It is not a de Polignac number, because 608131049 - 2²⁰ = 607082473 is a prime.

It is not a weakly prime, because it can be changed into another prime (608131009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304065524 + 304065525.

It is an arithmetic number, because the mean of its divisors is an integer number (304065525).

Almost surely, 2^608131049 is an apocalyptic number.

It is an amenable number.

608131049 is a deficient number, since it is larger than the sum of its proper divisors (1).

608131049 is an equidigital number, since it uses as much as digits as its factorization.

608131049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 608131049 is about 24660.3132380755. The cubic root of 608131049 is about 847.2255787553.

The spelling of 608131049 in words is "six hundred eight million, one hundred thirty-one thousand, forty-nine".