554045404 has 24 divisors (see below), whose sum is σ = 1058763888. Its totient is φ = 251591040.

The previous prime is 554045357. The next prime is 554045417. The reversal of 554045404 is 404540455.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 43512 + ... + 54784.

It is an arithmetic number, because the mean of its divisors is an integer number (44115162).

Almost surely, 2^554045404 is an apocalyptic number.

It is an amenable number.

554045404 is a deficient number, since it is larger than the sum of its proper divisors (504718484).

554045404 is a wasteful number, since it uses less digits than its factorization.

554045404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12405 (or 12403 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 31.

The square root of 554045404 is about 23538.1690876754. The cubic root of 554045404 is about 821.3251447017.

Adding to 554045404 its reverse (404540455), we get a palindrome (958585859).

The spelling of 554045404 in words is "five hundred fifty-four million, forty-five thousand, four hundred four".