490028847 has 16 divisors (see below), whose sum is σ = 814593792. Its totient is φ = 254560320.

The previous prime is 490028827. The next prime is 490028899. The reversal of 490028847 is 748820094.

It is not a de Polignac number, because 490028847 - 2⁷ = 490028719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 490028799 and 490028808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490028827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1060438 + ... + 1060899.

It is an arithmetic number, because the mean of its divisors is an integer number (50912112).

Almost surely, 2^490028847 is an apocalyptic number.

490028847 is a deficient number, since it is larger than the sum of its proper divisors (324564945).

490028847 is a wasteful number, since it uses less digits than its factorization.

490028847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121358.

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 490028847 is about 22136.5951989008. The cubic root of 490028847 is about 788.3889868987.

The spelling of 490028847 in words is "four hundred ninety million, twenty-eight thousand, eight hundred forty-seven".