486845247 has 16 divisors (see below), whose sum is σ = 746307072. Its totient is φ = 276529440.

The previous prime is 486845221. The next prime is 486845257. The reversal of 486845247 is 742548684.

It is not a de Polignac number, because 486845247 - 2¹⁴ = 486828863 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 486845196 and 486845205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486845257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65904 + ... + 72917.

It is an arithmetic number, because the mean of its divisors is an integer number (46644192).

Almost surely, 2^486845247 is an apocalyptic number.

486845247 is a deficient number, since it is larger than the sum of its proper divisors (259461825).

486845247 is a wasteful number, since it uses less digits than its factorization.

486845247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138998.

The product of its digits is 1720320, while the sum is 48.

The square root of 486845247 is about 22064.5699482224. The cubic root of 486845247 is about 786.6779513567.

The spelling of 486845247 in words is "four hundred eighty-six million, eight hundred forty-five thousand, two hundred forty-seven".