498625 has 8 divisors (see below), whose sum is σ = 622440. Its totient is φ = 398800.

The previous prime is 498613. The next prime is 498643. The reversal of 498625 is 526894.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 25281 + 473344 = 159^2 + 688^2 .

It is not a de Polignac number, because 498625 - 2⁷ = 498497 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1870 + ... + 2119.

It is an arithmetic number, because the mean of its divisors is an integer number (77805).

2⁴⁹⁸⁶²⁵ is an apocalyptic number.

It is an amenable number.

498625 is a deficient number, since it is larger than the sum of its proper divisors (123815).

498625 is an equidigital number, since it uses as much as digits as its factorization.

498625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4004 (or 3994 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

The square root of 498625 is about 706.1338400049. The cubic root of 498625 is about 79.2972299219.

The spelling of 498625 in words is "four hundred ninety-eight thousand, six hundred twenty-five".