486071628 has 24 divisors (see below), whose sum is σ = 1296191232. Its totient is φ = 138877584.

The previous prime is 486071611. The next prime is 486071653. The reversal of 486071628 is 826170684.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 486071628.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2893200 + ... + 2893367.

It is an arithmetic number, because the mean of its divisors is an integer number (54007968).

Almost surely, 2^486071628 is an apocalyptic number.

It is an amenable number.

486071628 is an abundant number, since it is smaller than the sum of its proper divisors (810119604).

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

486071628 is a wasteful number, since it uses less digits than its factorization.

486071628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5786581 (or 5786579 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 486071628 is about 22047.0321812257. The cubic root of 486071628 is about 786.2610415637.

The spelling of 486071628 in words is "four hundred eighty-six million, seventy-one thousand, six hundred twenty-eight".