485982620 has 12 divisors (see below), whose sum is σ = 1020563544. Its totient is φ = 194393040.

The previous prime is 485982619. The next prime is 485982643. The reversal of 485982620 is 26289584.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12149546 + ... + 12149585.

It is an arithmetic number, because the mean of its divisors is an integer number (85046962).

Almost surely, 2^485982620 is an apocalyptic number.

It is an amenable number.

485982620 is an abundant number, since it is smaller than the sum of its proper divisors (534580924).

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

485982620 is a wasteful number, since it uses less digits than its factorization.

485982620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24299140 (or 24299138 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 485982620 is about 22045.0134951195. The cubic root of 485982620 is about 786.2130460346.

The spelling of 485982620 in words is "four hundred eighty-five million, nine hundred eighty-two thousand, six hundred twenty".