487827144 has 96 divisors (see below), whose sum is σ = 1576346400. Its totient is φ = 139376160.

The previous prime is 487827107. The next prime is 487827161. The reversal of 487827144 is 441728784.

487827144 is a `hidden beast` number, since 487 + 8 + 27 + 144 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 487827144.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12462 + ... + 33629.

It is an arithmetic number, because the mean of its divisors is an integer number (16420275).

Almost surely, 2^487827144 is an apocalyptic number.

It is an amenable number.

487827144 is an abundant number, since it is smaller than the sum of its proper divisors (1088519256).

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

487827144 is a wasteful number, since it uses less digits than its factorization.

487827144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46120 (or 46103 counting only the distinct ones).

The product of its digits is 401408, while the sum is 45.

The square root of 487827144 is about 22086.8092761268. The cubic root of 487827144 is about 787.2064683808.

The spelling of 487827144 in words is "four hundred eighty-seven million, eight hundred twenty-seven thousand, one hundred forty-four".