498454418 has 24 divisors (see below), whose sum is σ = 939239616. Its totient is φ = 194202360.

The previous prime is 498454403. The next prime is 498454421. The reversal of 498454418 is 814454894.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145430 + ... + 148817.

It is an arithmetic number, because the mean of its divisors is an integer number (39134984).

Almost surely, 2^498454418 is an apocalyptic number.

498454418 is a deficient number, since it is larger than the sum of its proper divisors (440785198).

498454418 is a wasteful number, since it uses less digits than its factorization.

498454418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294278 (or 294267 counting only the distinct ones).

The product of its digits is 737280, while the sum is 47.

The square root of 498454418 is about 22326.0927616097. The cubic root of 498454418 is about 792.8818623650.

The spelling of 498454418 in words is "four hundred ninety-eight million, four hundred fifty-four thousand, four hundred eighteen".