487025244 has 24 divisors (see below), whose sum is σ = 1262658320. Its totient is φ = 162341712.

The previous prime is 487025213. The next prime is 487025249. The reversal of 487025244 is 442520784.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 487025199 and 487025208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487025249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2254639 + ... + 2254854.

Almost surely, 2^487025244 is an apocalyptic number.

It is an amenable number.

487025244 is an abundant number, since it is smaller than the sum of its proper divisors (775633076).

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

487025244 is a wasteful number, since it uses less digits than its factorization.

487025244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4509506 (or 4509498 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 36.

The square root of 487025244 is about 22068.6484407179. The cubic root of 487025244 is about 786.7748899115.

The spelling of 487025244 in words is "four hundred eighty-seven million, twenty-five thousand, two hundred forty-four".