486506420 has 12 divisors (see below), whose sum is σ = 1021663524. Its totient is φ = 194602560.

The previous prime is 486506341. The next prime is 486506431. The reversal of 486506420 is 24605684.

It can be written as a sum of positive squares in 2 ways, for example, as 367565584 + 118940836 = 19172^2 + 10906^2 .

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, 12162641 + ... + 12162680.

It is an arithmetic number, because the mean of its divisors is an integer number (85138627).

Almost surely, 2^486506420 is an apocalyptic number.

It is an amenable number.

486506420 is an abundant number, since it is smaller than the sum of its proper divisors (535157104).

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

486506420 is a wasteful number, since it uses less digits than its factorization.

486506420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24325330 (or 24325328 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 486506420 is about 22056.8905333458. The cubic root of 486506420 is about 786.4954090316.

The spelling of 486506420 in words is "four hundred eighty-six million, five hundred six thousand, four hundred twenty".