498421846 has 16 divisors (see below), whose sum is σ = 816486048. Its totient is φ = 226800000.

The previous prime is 498421843. The next prime is 498421849. The reversal of 498421846 is 648124894.

It is an interprime number because it is at equal distance from previous prime (498421843) and next prime (498421849).

It is a junction number, because it is equal to n+sod(n) for n = 498421796 and 498421805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498421843) 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, 133155 + ... + 136846.

It is an arithmetic number, because the mean of its divisors is an integer number (51030378).

Almost surely, 2^498421846 is an apocalyptic number.

498421846 is a deficient number, since it is larger than the sum of its proper divisors (318064202).

498421846 is a wasteful number, since it uses less digits than its factorization.

498421846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270087.

The product of its digits is 442368, while the sum is 46.

The square root of 498421846 is about 22325.3632893174. The cubic root of 498421846 is about 792.8645914374.

The spelling of 498421846 in words is "four hundred ninety-eight million, four hundred twenty-one thousand, eight hundred forty-six".