498151 has 4 divisors (see below), whose sum is σ = 527472. Its totient is φ = 468832.

The previous prime is 498143. The next prime is 498163. The reversal of 498151 is 151894.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 498151 - 2³ = 498143 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14635 + ... + 14668.

It is an arithmetic number, because the mean of its divisors is an integer number (131868).

2⁴⁹⁸¹⁵¹ is an apocalyptic number.

498151 is a deficient number, since it is larger than the sum of its proper divisors (29321).

498151 is a wasteful number, since it uses less digits than its factorization.

498151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29320.

The product of its digits is 1440, while the sum is 28.

The square root of 498151 is about 705.7981297793. The cubic root of 498151 is about 79.2720949317.

The spelling of 498151 in words is "four hundred ninety-eight thousand, one hundred fifty-one".