498231148 has 24 divisors (see below), whose sum is σ = 918772400. Its totient is φ = 235752768.

The previous prime is 498231131. The next prime is 498231157. The reversal of 498231148 is 841132894.

It is a self number, because there is not a number n which added to its sum of digits gives 498231148.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 81958 + ... + 87826.

Almost surely, 2^498231148 is an apocalyptic number.

It is an amenable number.

498231148 is a deficient number, since it is larger than the sum of its proper divisors (420541252).

498231148 is a wasteful number, since it uses less digits than its factorization.

498231148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7009 (or 7007 counting only the distinct ones).

The product of its digits is 55296, while the sum is 40.

The square root of 498231148 is about 22321.0919983768. The cubic root of 498231148 is about 792.7634609190.

The spelling of 498231148 in words is "four hundred ninety-eight million, two hundred thirty-one thousand, one hundred forty-eight".