554344441 has 4 divisors (see below), whose sum is σ = 633536512. Its totient is φ = 475152372.

The previous prime is 554344409. The next prime is 554344463. The reversal of 554344441 is 144443455.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 554344441 - 2⁵ = 554344409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 554344397 and 554344406.

It is not an unprimeable number, because it can be changed into a prime (554344481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39596025 + ... + 39596038.

It is an arithmetic number, because the mean of its divisors is an integer number (158384128).

Almost surely, 2^554344441 is an apocalyptic number.

It is an amenable number.

554344441 is a deficient number, since it is larger than the sum of its proper divisors (79192071).

554344441 is an equidigital number, since it uses as much as digits as its factorization.

554344441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79192070.

The product of its digits is 76800, while the sum is 34.

The square root of 554344441 is about 23544.5204028453. The cubic root of 554344441 is about 821.4728837566.

Adding to 554344441 its reverse (144443455), we get a palindrome (698787896).

The spelling of 554344441 in words is "five hundred fifty-four million, three hundred forty-four thousand, four hundred forty-one".