554113404 has 36 divisors (see below), whose sum is σ = 1508421096. Its totient is φ = 170496288.

The previous prime is 554113403. The next prime is 554113433. The reversal of 554113404 is 404311455.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554113403) 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 11 ways as a sum of consecutive naturals, for example, 591534 + ... + 592469.

It is an arithmetic number, because the mean of its divisors is an integer number (41900586).

Almost surely, 2^554113404 is an apocalyptic number.

It is an amenable number.

554113404 is an abundant number, since it is smaller than the sum of its proper divisors (954307692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

554113404 is a wasteful number, since it uses less digits than its factorization.

554113404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184026 (or 1184021 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 554113404 is about 23539.6135057481. The cubic root of 554113404 is about 821.3587447308.

Adding to 554113404 its reverse (404311455), we get a palindrome (958424859).

The spelling of 554113404 in words is "five hundred fifty-four million, one hundred thirteen thousand, four hundred four".