487305072 has 100 divisors (see below), whose sum is σ = 1434532440. Its totient is φ = 159656832.

The previous prime is 487305053. The next prime is 487305097. The reversal of 487305072 is 270503784.

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 19 ways as a sum of consecutive naturals, for example, 73278 + ... + 79650.

Almost surely, 2^487305072 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 487305072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (717266220).

487305072 is an abundant number, since it is smaller than the sum of its proper divisors (947227368).

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

487305072 is a wasteful number, since it uses less digits than its factorization.

487305072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6452 (or 6437 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 487305072 is about 22074.9874745151. The cubic root of 487305072 is about 786.9255456830.

The spelling of 487305072 in words is "four hundred eighty-seven million, three hundred five thousand, seventy-two".