490201528 has 32 divisors (see below), whose sum is σ = 983253600. Its totient is φ = 228298752.

The previous prime is 490201519. The next prime is 490201531. The reversal of 490201528 is 825102094.

It is a self number, because there is not a number n which added to its sum of digits gives 490201528.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5388 + ... + 31771.

It is an arithmetic number, because the mean of its divisors is an integer number (30726675).

Almost surely, 2^490201528 is an apocalyptic number.

It is an amenable number.

490201528 is an abundant number, since it is smaller than the sum of its proper divisors (493052072).

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

490201528 is a wasteful number, since it uses less digits than its factorization.

490201528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37279 (or 37275 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 490201528 is about 22140.4952067473. The cubic root of 490201528 is about 788.4815826790.

The spelling of 490201528 in words is "four hundred ninety million, two hundred one thousand, five hundred twenty-eight".