498441923 has 8 divisors (see below), whose sum is σ = 569828448. Its totient is φ = 427100544.

The previous prime is 498441913. The next prime is 498441929. The reversal of 498441923 is 329144894.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 498441923 - 2¹² = 498437827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (498441929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17165 + ... + 35937.

It is an arithmetic number, because the mean of its divisors is an integer number (71228556).

Almost surely, 2^498441923 is an apocalyptic number.

498441923 is a deficient number, since it is larger than the sum of its proper divisors (71386525).

498441923 is a wasteful number, since it uses less digits than its factorization.

498441923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22573.

The product of its digits is 248832, while the sum is 44.

The square root of 498441923 is about 22325.8129303280. The cubic root of 498441923 is about 792.8752371242.

The spelling of 498441923 in words is "four hundred ninety-eight million, four hundred forty-one thousand, nine hundred twenty-three".