498542201 has 2 divisors, whose sum is σ = 498542202. Its totient is φ = 498542200.

The previous prime is 498542189. The next prime is 498542257. The reversal of 498542201 is 102245894.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 445252201 + 53290000 = 21101^2 + 7300^2 .

It is a cyclic number.

It is not a de Polignac number, because 498542201 - 2²⁶ = 431433337 is a prime.

It is not a weakly prime, because it can be changed into another prime (498542281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249271100 + 249271101.

It is an arithmetic number, because the mean of its divisors is an integer number (249271101).

Almost surely, 2^498542201 is an apocalyptic number.

It is an amenable number.

498542201 is a deficient number, since it is larger than the sum of its proper divisors (1).

498542201 is an equidigital number, since it uses as much as digits as its factorization.

498542201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 498542201 is about 22328.0586034702. The cubic root of 498542201 is about 792.9284045432.

The spelling of 498542201 in words is "four hundred ninety-eight million, five hundred forty-two thousand, two hundred one".