486245888 has 20 divisors (see below), whose sum is σ = 971543100. Its totient is φ = 243122688.

The previous prime is 486245887. The next prime is 486245909. The reversal of 486245888 is 888542684.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486245887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474338 + ... + 475361.

It is an arithmetic number, because the mean of its divisors is an integer number (48577155).

Almost surely, 2^486245888 is an apocalyptic number.

It is an amenable number.

486245888 is a deficient number, since it is larger than the sum of its proper divisors (485297212).

486245888 is an frugal number, since it uses more digits than its factorization.

486245888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949717 (or 949701 counting only the distinct ones).

The product of its digits is 3932160, while the sum is 53.

The square root of 486245888 is about 22050.9838329268. The cubic root of 486245888 is about 786.3549903229.

The spelling of 486245888 in words is "four hundred eighty-six million, two hundred forty-five thousand, eight hundred eighty-eight".