498231141 has 4 divisors (see below), whose sum is σ = 664308192. Its totient is φ = 332154092.

The previous prime is 498231131. The next prime is 498231157. The reversal of 498231141 is 141132894.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 498231141 - 2⁶ = 498231077 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498231131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83038521 + ... + 83038526.

It is an arithmetic number, because the mean of its divisors is an integer number (166077048).

Almost surely, 2^498231141 is an apocalyptic number.

It is an amenable number.

498231141 is a deficient number, since it is larger than the sum of its proper divisors (166077051).

498231141 is a wasteful number, since it uses less digits than its factorization.

498231141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166077050.

The product of its digits is 6912, while the sum is 33.

The square root of 498231141 is about 22321.0918415744. The cubic root of 498231141 is about 792.7634572063.

The spelling of 498231141 in words is "four hundred ninety-eight million, two hundred thirty-one thousand, one hundred forty-one".