498725 has 6 divisors (see below), whose sum is σ = 618450. Its totient is φ = 398960.

The previous prime is 498691. The next prime is 498733. The reversal of 498725 is 527894.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 289 + 498436 = 17^2 + 706^2 .

It is not a de Polignac number, because 498725 - 2⁸ = 498469 is a prime.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 498725.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9950 + ... + 9999.

It is an arithmetic number, because the mean of its divisors is an integer number (103075).

2⁴⁹⁸⁷²⁵ is an apocalyptic number.

It is an amenable number.

498725 is a deficient number, since it is larger than the sum of its proper divisors (119725).

498725 is a wasteful number, since it uses less digits than its factorization.

498725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19959 (or 19954 counting only the distinct ones).

The product of its digits is 20160, while the sum is 35.

The square root of 498725 is about 706.2046445613. The cubic root of 498725 is about 79.3025306275.

The spelling of 498725 in words is "four hundred ninety-eight thousand, seven hundred twenty-five".