487888244 has 12 divisors (see below), whose sum is σ = 853975584. Its totient is φ = 243895224.

The previous prime is 487888243. The next prime is 487888249. The reversal of 487888244 is 442888784.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487888243) 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, 19199 + ... + 36665.

It is an arithmetic number, because the mean of its divisors is an integer number (71164632).

Almost surely, 2^487888244 is an apocalyptic number.

It is an amenable number.

487888244 is a deficient number, since it is larger than the sum of its proper divisors (366087340).

487888244 is a wasteful number, since it uses less digits than its factorization.

487888244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24454 (or 24452 counting only the distinct ones).

The product of its digits is 3670016, while the sum is 53.

The square root of 487888244 is about 22088.1924113314. The cubic root of 487888244 is about 787.2393326907.

The spelling of 487888244 in words is "four hundred eighty-seven million, eight hundred eighty-eight thousand, two hundred forty-four".