490151528 has 16 divisors (see below), whose sum is σ = 958992480. Its totient is φ = 234420208.

The previous prime is 490151521. The next prime is 490151561. The reversal of 490151528 is 825151094.

It is not an unprimeable number, because it can be changed into a prime (490151521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1331750 + ... + 1332117.

It is an arithmetic number, because the mean of its divisors is an integer number (59937030).

Almost surely, 2^490151528 is an apocalyptic number.

It is an amenable number.

490151528 is a deficient number, since it is larger than the sum of its proper divisors (468840952).

490151528 is a wasteful number, since it uses less digits than its factorization.

490151528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2663896 (or 2663892 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 35.

The square root of 490151528 is about 22139.3660252501. The cubic root of 490151528 is about 788.4547736917.

The spelling of 490151528 in words is "four hundred ninety million, one hundred fifty-one thousand, five hundred twenty-eight".