454861208 has 16 divisors (see below), whose sum is σ = 867321000. Its totient is φ = 223575616.

The previous prime is 454861207. The next prime is 454861229. The reversal of 454861208 is 802168454.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454861207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481373 + ... + 482316.

Almost surely, 2^454861208 is an apocalyptic number.

It is an amenable number.

454861208 is a deficient number, since it is larger than the sum of its proper divisors (412459792).

454861208 is a wasteful number, since it uses less digits than its factorization.

454861208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963754 (or 963750 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 454861208 is about 21327.4754249067. The cubic root of 454861208 is about 769.0589549538.

It can be divided in two parts, 4548 and 61208, that added together give a palindrome (65756).

The spelling of 454861208 in words is "four hundred fifty-four million, eight hundred sixty-one thousand, two hundred eight".