498072233 has 2 divisors, whose sum is σ = 498072234. Its totient is φ = 498072232.

The previous prime is 498072229. The next prime is 498072269. The reversal of 498072233 is 332270894.

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., 490932649 + 7139584 = 22157^2 + 2672^2 .

It is a cyclic number.

It is not a de Polignac number, because 498072233 - 2² = 498072229 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (498072203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249036116 + 249036117.

It is an arithmetic number, because the mean of its divisors is an integer number (249036117).

Almost surely, 2^498072233 is an apocalyptic number.

It is an amenable number.

498072233 is a deficient number, since it is larger than the sum of its proper divisors (1).

498072233 is an equidigital number, since it uses as much as digits as its factorization.

498072233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 498072233 is about 22317.5319648029. The cubic root of 498072233 is about 792.6791657730.

The spelling of 498072233 in words is "four hundred ninety-eight million, seventy-two thousand, two hundred thirty-three".