1206467485 has 4 divisors (see below), whose sum is σ = 1447760988. Its totient is φ = 965173984.

The previous prime is 1206467443. The next prime is 1206467489. The reversal of 1206467485 is 5847646021.

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 372528601 + 833938884 = 19301^2 + 28878^2 .

It is a cyclic number.

It is not a de Polignac number, because 1206467485 - 2¹⁷ = 1206336413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1206467489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120646744 + ... + 120646753.

It is an arithmetic number, because the mean of its divisors is an integer number (361940247).

Almost surely, 2^1206467485 is an apocalyptic number.

It is an amenable number.

1206467485 is a deficient number, since it is larger than the sum of its proper divisors (241293503).

1206467485 is an equidigital number, since it uses as much as digits as its factorization.

1206467485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241293502.

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 1206467485 is about 34734.2408150804. The cubic root of 1206467485 is about 1064.5642408978.

The spelling of 1206467485 in words is "one billion, two hundred six million, four hundred sixty-seven thousand, four hundred eighty-five".