454346506 has 16 divisors (see below), whose sum is σ = 717811200. Its totient is φ = 215090208.

The previous prime is 454346491. The next prime is 454346507. The reversal of 454346506 is 605643454.

It is not an unprimeable number, because it can be changed into a prime (454346507) 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 7 ways as a sum of consecutive naturals, for example, 107326 + ... + 111478.

It is an arithmetic number, because the mean of its divisors is an integer number (44863200).

Almost surely, 2^454346506 is an apocalyptic number.

454346506 is a deficient number, since it is larger than the sum of its proper divisors (263464694).

454346506 is a wasteful number, since it uses less digits than its factorization.

454346506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7053.

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 454346506 is about 21315.4053679493. The cubic root of 454346506 is about 768.7687671096.

The spelling of 454346506 in words is "four hundred fifty-four million, three hundred forty-six thousand, five hundred six".