555400041 has 8 divisors (see below), whose sum is σ = 846323904. Its totient is φ = 317371440.

The previous prime is 555399989. The next prime is 555400049. The reversal of 555400041 is 140004555.

555400041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 555400041 - 2⁷ = 555399913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 555399984 and 555400020.

It is not an unprimeable number, because it can be changed into a prime (555400049) 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, 13223790 + ... + 13223831.

It is an arithmetic number, because the mean of its divisors is an integer number (105790488).

Almost surely, 2^555400041 is an apocalyptic number.

It is an amenable number.

555400041 is a deficient number, since it is larger than the sum of its proper divisors (290923863).

555400041 is a wasteful number, since it uses less digits than its factorization.

555400041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26447631.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 555400041 is about 23566.9268467486. The cubic root of 555400041 is about 821.9939779101.

Adding to 555400041 its reverse (140004555), we get a palindrome (695404596).

The spelling of 555400041 in words is "five hundred fifty-five million, four hundred thousand, forty-one".