487901216 has 24 divisors (see below), whose sum is σ = 1047879504. Its totient is φ = 221773120.

The previous prime is 487901213. The next prime is 487901233. The reversal of 487901216 is 612109784.

It is a self number, because there is not a number n which added to its sum of digits gives 487901216.

It is not an unprimeable number, because it can be changed into a prime (487901213) 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, 692690 + ... + 693393.

It is an arithmetic number, because the mean of its divisors is an integer number (43661646).

Almost surely, 2^487901216 is an apocalyptic number.

It is an amenable number.

487901216 is an abundant number, since it is smaller than the sum of its proper divisors (559978288).

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

487901216 is a wasteful number, since it uses less digits than its factorization.

487901216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1386104 (or 1386096 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 487901216 is about 22088.4860504291. The cubic root of 487901216 is about 787.2463096834.

The spelling of 487901216 in words is "four hundred eighty-seven million, nine hundred one thousand, two hundred sixteen".