454483906 has 8 divisors (see below), whose sum is σ = 681830460. Its totient is φ = 227207088.

The previous prime is 454483879. The next prime is 454483907. The reversal of 454483906 is 609384454.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 453306681 + 1177225 = 21291^2 + 1085^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (454483907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4260 + ... + 30448.

Almost surely, 2^454483906 is an apocalyptic number.

454483906 is a deficient number, since it is larger than the sum of its proper divisors (227346554).

454483906 is a wasteful number, since it uses less digits than its factorization.

454483906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34868.

The product of its (nonzero) digits is 414720, while the sum is 43.

The square root of 454483906 is about 21318.6281453568. The cubic root of 454483906 is about 768.8462543587.

The spelling of 454483906 in words is "four hundred fifty-four million, four hundred eighty-three thousand, nine hundred six".