486787020 has 48 divisors (see below), whose sum is σ = 1364519520. Its totient is φ = 129665536.

The previous prime is 486787009. The next prime is 486787039. The reversal of 486787020 is 20787684.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56776 + ... + 64784.

It is an arithmetic number, because the mean of its divisors is an integer number (28427490).

Almost surely, 2^486787020 is an apocalyptic number.

It is an amenable number.

486787020 is an abundant number, since it is smaller than the sum of its proper divisors (877732500).

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

486787020 is a wasteful number, since it uses less digits than its factorization.

486787020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9034 (or 9032 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 42.

The square root of 486787020 is about 22063.2504404949. The cubic root of 486787020 is about 786.6465877125.

The spelling of 486787020 in words is "four hundred eighty-six million, seven hundred eighty-seven thousand, twenty".