486605388 has 48 divisors (see below), whose sum is σ = 1223018496. Its totient is φ = 150142080.

The previous prime is 486605363. The next prime is 486605443. The reversal of 486605388 is 883506684.

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, 19881 + ... + 36992.

It is an arithmetic number, because the mean of its divisors is an integer number (25479552).

Almost surely, 2^486605388 is an apocalyptic number.

It is an amenable number.

486605388 is an abundant number, since it is smaller than the sum of its proper divisors (736413108).

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

486605388 is a wasteful number, since it uses less digits than its factorization.

486605388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56934 (or 56932 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 48.

The square root of 486605388 is about 22059.1338905225. The cubic root of 486605388 is about 786.5487365911.

The spelling of 486605388 in words is "four hundred eighty-six million, six hundred five thousand, three hundred eighty-eight".