498349814 has 8 divisors (see below), whose sum is σ = 747675408. Its totient is φ = 249124680.

The previous prime is 498349777. The next prime is 498349837. The reversal of 498349814 is 418943894.

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

It is a super-2 number, since 2×498349814² = 496705074227669192, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11162 + ... + 33485.

It is an arithmetic number, because the mean of its divisors is an integer number (93459426).

Almost surely, 2^498349814 is an apocalyptic number.

498349814 is a deficient number, since it is larger than the sum of its proper divisors (249325594).

498349814 is a wasteful number, since it uses less digits than its factorization.

498349814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50230.

The product of its digits is 995328, while the sum is 50.

The square root of 498349814 is about 22323.7499986001. The cubic root of 498349814 is about 792.8263946273.

The spelling of 498349814 in words is "four hundred ninety-eight million, three hundred forty-nine thousand, eight hundred fourteen".