487280072 has 32 divisors (see below), whose sum is σ = 945734400. Its totient is φ = 235128000.

The previous prime is 487280063. The next prime is 487280083. The reversal of 487280072 is 270082784.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93947 + ... + 98997.

It is an arithmetic number, because the mean of its divisors is an integer number (29554200).

Almost surely, 2^487280072 is an apocalyptic number.

It is an amenable number.

487280072 is a deficient number, since it is larger than the sum of its proper divisors (458454328).

487280072 is a wasteful number, since it uses less digits than its factorization.

487280072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5477 (or 5473 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 38.

The square root of 487280072 is about 22074.4212155155. The cubic root of 487280072 is about 786.9120883532.

The spelling of 487280072 in words is "four hundred eighty-seven million, two hundred eighty thousand, seventy-two".