486220317 has 32 divisors (see below), whose sum is σ = 746833920. Its totient is φ = 278277120.

The previous prime is 486220289. The next prime is 486220321. The reversal of 486220317 is 713022684.

It is not a de Polignac number, because 486220317 - 2¹² = 486216221 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486220327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 229053 + ... + 231165.

It is an arithmetic number, because the mean of its divisors is an integer number (23338560).

Almost surely, 2^486220317 is an apocalyptic number.

It is an amenable number.

486220317 is a deficient number, since it is larger than the sum of its proper divisors (260613603).

486220317 is a wasteful number, since it uses less digits than its factorization.

486220317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2513.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 486220317 is about 22050.4040099042. The cubic root of 486220317 is about 786.3412056401.

The spelling of 486220317 in words is "four hundred eighty-six million, two hundred twenty thousand, three hundred seventeen".