554004022 has 16 divisors (see below), whose sum is σ = 976287312. Its totient is φ = 232449120.

The previous prime is 554003999. The next prime is 554004037. The reversal of 554004022 is 220400455.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 554003984 and 554004002.

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, 968253 + ... + 968824.

It is an arithmetic number, because the mean of its divisors is an integer number (61017957).

Almost surely, 2^554004022 is an apocalyptic number.

554004022 is a deficient number, since it is larger than the sum of its proper divisors (422283290).

554004022 is a wasteful number, since it uses less digits than its factorization.

554004022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937103.

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 554004022 is about 23537.2900309275. The cubic root of 554004022 is about 821.3046957618.

Adding to 554004022 its reverse (220400455), we get a palindrome (774404477).

The spelling of 554004022 in words is "five hundred fifty-four million, four thousand, twenty-two".