490524 has 24 divisors (see below), whose sum is σ = 1173648. Its totient is φ = 159360.

The previous prime is 490519. The next prime is 490537. The reversal of 490524 is 425094.

It is a super-2 number, since 2×490524² = 481227589152, which contains 22 as substring.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 490494 and 490503.

It is a congruent number.

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, 7 + ... + 990.

It is an arithmetic number, because the mean of its divisors is an integer number (48902).

2⁴⁹⁰⁵²⁴ is an apocalyptic number.

It is an amenable number.

490524 is an abundant number, since it is smaller than the sum of its proper divisors (683124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

490524 is a wasteful number, since it uses less digits than its factorization.

490524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045 (or 1043 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 490524 is about 700.3741857036. The cubic root of 490524 is about 78.8654441856.

The spelling of 490524 in words is "four hundred ninety thousand, five hundred twenty-four".