498461 has 2 divisors, whose sum is σ = 498462. Its totient is φ = 498460.

The previous prime is 498439. The next prime is 498467. The reversal of 498461 is 164894.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 498436 + 25 = 706^2 + 5^2 .

It is a cyclic number.

It is not a de Polignac number, because 498461 - 2⁶ = 498397 is a prime.

It is a Chen prime.

It is an Ulam number.

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 498461.

It is not a weakly prime, because it can be changed into another prime (498467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249230 + 249231.

It is an arithmetic number, because the mean of its divisors is an integer number (249231).

2⁴⁹⁸⁴⁶¹ is an apocalyptic number.

It is an amenable number.

498461 is a deficient number, since it is larger than the sum of its proper divisors (1).

498461 is an equidigital number, since it uses as much as digits as its factorization.

498461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 32.

The square root of 498461 is about 706.0177051604. The cubic root of 498461 is about 79.2885352303.

It can be divided in two parts, 498 and 461, that added together give a palindrome (959).

The spelling of 498461 in words is "four hundred ninety-eight thousand, four hundred sixty-one".