487502064 has 400 divisors, whose sum is σ = 1782475200. Its totient is φ = 125411328.

The previous prime is 487502027. The next prime is 487502083. The reversal of 487502064 is 460205784.

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 79 ways as a sum of consecutive naturals, for example, 4472442 + ... + 4472550.

It is an arithmetic number, because the mean of its divisors is an integer number (4456188).

Almost surely, 2^487502064 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 487502064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (891237600).

487502064 is an abundant number, since it is smaller than the sum of its proper divisors (1294973136).

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

487502064 is a wasteful number, since it uses less digits than its factorization.

487502064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 487502064 is about 22079.4489061661. The cubic root of 487502064 is about 787.0315690361.

The spelling of 487502064 in words is "four hundred eighty-seven million, five hundred two thousand, sixty-four".