487051824 has 80 divisors (see below), whose sum is σ = 1446947072. Its totient is φ = 138288384.

The previous prime is 487051771. The next prime is 487051879. The reversal of 487051824 is 428150784.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 50322 + ... + 59214.

Almost surely, 2^487051824 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487051824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (723473536).

487051824 is an abundant number, since it is smaller than the sum of its proper divisors (959895248).

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

487051824 is a wasteful number, since it uses less digits than its factorization.

487051824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9074 (or 9068 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 39.

The square root of 487051824 is about 22069.2506442788. The cubic root of 487051824 is about 786.7892027193.

The spelling of 487051824 in words is "four hundred eighty-seven million, fifty-one thousand, eight hundred twenty-four".