486212245 has 4 divisors (see below), whose sum is σ = 583454700. Its totient is φ = 388969792.

The previous prime is 486212239. The next prime is 486212263. The reversal of 486212245 is 542212684.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 61811044 + 424401201 = 7862^2 + 20601^2 .

It is a cyclic number.

It is not a de Polignac number, because 486212245 - 2⁷ = 486212117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 486212245.

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, 48621220 + ... + 48621229.

It is an arithmetic number, because the mean of its divisors is an integer number (145863675).

Almost surely, 2^486212245 is an apocalyptic number.

It is an amenable number.

486212245 is a deficient number, since it is larger than the sum of its proper divisors (97242455).

486212245 is an equidigital number, since it uses as much as digits as its factorization.

486212245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97242454.

The product of its digits is 30720, while the sum is 34.

The square root of 486212245 is about 22050.2209739494. The cubic root of 486212245 is about 786.3368541276.

The spelling of 486212245 in words is "four hundred eighty-six million, two hundred twelve thousand, two hundred forty-five".