498354872 has 32 divisors (see below), whose sum is σ = 955385280. Its totient is φ = 243634560.

The previous prime is 498354839. The next prime is 498354889. The reversal of 498354872 is 278453894.

It is a super-2 number, since 2×498354872² = 496715156892272768, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 498354872.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81473 + ... + 87375.

It is an arithmetic number, because the mean of its divisors is an integer number (29855790).

Almost surely, 2^498354872 is an apocalyptic number.

It is an amenable number.

498354872 is a deficient number, since it is larger than the sum of its proper divisors (457030408).

498354872 is a wasteful number, since it uses less digits than its factorization.

498354872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6143 (or 6139 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 50.

The square root of 498354872 is about 22323.8632857308. The cubic root of 498354872 is about 792.8290768813.

The spelling of 498354872 in words is "four hundred ninety-eight million, three hundred fifty-four thousand, eight hundred seventy-two".