487412064 has 72 divisors (see below), whose sum is σ = 1390537512. Its totient is φ = 161948160.

The previous prime is 487412047. The next prime is 487412119. The reversal of 487412064 is 460214784.

It is a tau number, because it is divible by the number of its divisors (72).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92772 + ... + 97884.

It is an arithmetic number, because the mean of its divisors is an integer number (19313021).

Almost surely, 2^487412064 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 487412064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (695268756).

487412064 is an abundant number, since it is smaller than the sum of its proper divisors (903125448).

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

487412064 is a wasteful number, since it uses less digits than its factorization.

487412064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5460 (or 5449 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 487412064 is about 22077.4107177450. The cubic root of 487412064 is about 786.9831335485.

It can be divided in two parts, 48741 and 2064, that added together give a palindrome (50805).

The spelling of 487412064 in words is "four hundred eighty-seven million, four hundred twelve thousand, sixty-four".