498444486 has 32 divisors (see below), whose sum is σ = 1005873120. Its totient is φ = 164657664.

The previous prime is 498444473. The next prime is 498444493. The reversal of 498444486 is 684444894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 448900 + ... + 450008.

It is an arithmetic number, because the mean of its divisors is an integer number (31433535).

Almost surely, 2^498444486 is an apocalyptic number.

498444486 is an abundant number, since it is smaller than the sum of its proper divisors (507428634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

498444486 is a wasteful number, since it uses less digits than its factorization.

498444486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720.

The product of its digits is 3538944, while the sum is 51.

The square root of 498444486 is about 22325.8703301797. The cubic root of 498444486 is about 792.8765961162.

The spelling of 498444486 in words is "four hundred ninety-eight million, four hundred forty-four thousand, four hundred eighty-six".