498057 has 16 divisors (see below), whose sum is σ = 780672. Its totient is φ = 276480.

The previous prime is 498053. The next prime is 498061. The reversal of 498057 is 750894.

It is an interprime number because it is at equal distance from previous prime (498053) and next prime (498061).

It is not a de Polignac number, because 498057 - 2² = 498053 is a prime.

498057 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 498057.

It is not an unprimeable number, because it can be changed into a prime (498053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 457 + ... + 1097.

It is an arithmetic number, because the mean of its divisors is an integer number (48792).

2⁴⁹⁸⁰⁵⁷ is an apocalyptic number.

It is an amenable number.

498057 is a deficient number, since it is larger than the sum of its proper divisors (282615).

498057 is a wasteful number, since it uses less digits than its factorization.

498057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 498057 is about 705.7315353589. The cubic root of 498057 is about 79.2671084613.

The spelling of 498057 in words is "four hundred ninety-eight thousand, fifty-seven".