554289005 has 8 divisors (see below), whose sum is σ = 676051224. Its totient is φ = 436161600.

The previous prime is 554288989. The next prime is 554289007. The reversal of 554289005 is 500982455.

It can be written as a sum of positive squares in 4 ways, for example, as 67601284 + 486687721 = 8222^2 + 22061^2 .

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

It is not a de Polignac number, because 554289005 - 2⁴ = 554288989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 554289005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554289007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 908366 + ... + 908975.

It is an arithmetic number, because the mean of its divisors is an integer number (84506403).

Almost surely, 2^554289005 is an apocalyptic number.

It is an amenable number.

554289005 is a deficient number, since it is larger than the sum of its proper divisors (121762219).

554289005 is a wasteful number, since it uses less digits than its factorization.

554289005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1817407.

The product of its (nonzero) digits is 72000, while the sum is 38.

The square root of 554289005 is about 23543.3431143498. The cubic root of 554289005 is about 821.4454996457.

The spelling of 554289005 in words is "five hundred fifty-four million, two hundred eighty-nine thousand, five".