487028225 has 24 divisors (see below), whose sum is σ = 623114880. Its totient is φ = 377334720.

The previous prime is 487028207. The next prime is 487028237. The reversal of 487028225 is 522820784.

It is a happy number.

It is not a de Polignac number, because 487028225 - 2¹⁶ = 486962689 is a prime.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 219974 + ... + 222176.

It is an arithmetic number, because the mean of its divisors is an integer number (25963120).

Almost surely, 2^487028225 is an apocalyptic number.

It is an amenable number.

487028225 is a deficient number, since it is larger than the sum of its proper divisors (136086655).

487028225 is a wasteful number, since it uses less digits than its factorization.

487028225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2489 (or 2484 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 38.

The square root of 487028225 is about 22068.7159798662. The cubic root of 487028225 is about 786.7764951474.

The spelling of 487028225 in words is "four hundred eighty-seven million, twenty-eight thousand, two hundred twenty-five".