554455466 has 8 divisors (see below), whose sum is σ = 860362020. Its totient is φ = 267668128.

The previous prime is 554455441. The next prime is 554455469. The reversal of 554455466 is 664554455.

It can be written as a sum of positive squares in 2 ways, for example, as 545923225 + 8532241 = 23365^2 + 2921^2 .

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 (554455469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4779731 + ... + 4779846.

Almost surely, 2^554455466 is an apocalyptic number.

554455466 is a deficient number, since it is larger than the sum of its proper divisors (305906554).

554455466 is a wasteful number, since it uses less digits than its factorization.

554455466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9559608.

The product of its digits is 1440000, while the sum is 44.

The square root of 554455466 is about 23546.8780520900. The cubic root of 554455466 is about 821.5277220677.

The spelling of 554455466 in words is "five hundred fifty-four million, four hundred fifty-five thousand, four hundred sixty-six".