554102225 has 12 divisors (see below), whose sum is σ = 723249840. Its totient is φ = 419950800.

The previous prime is 554102221. The next prime is 554102231. The reversal of 554102225 is 522201455.

It is not a de Polignac number, because 554102225 - 2² = 554102221 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 554102194 and 554102203.

It is not an unprimeable number, because it can be changed into a prime (554102221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 582791 + ... + 583740.

It is an arithmetic number, because the mean of its divisors is an integer number (60270820).

Almost surely, 2^554102225 is an apocalyptic number.

It is an amenable number.

554102225 is a deficient number, since it is larger than the sum of its proper divisors (169147615).

554102225 is a wasteful number, since it uses less digits than its factorization.

554102225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166560 (or 1166555 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 554102225 is about 23539.3760537530. The cubic root of 554102225 is about 821.3532211736.

The spelling of 554102225 in words is "five hundred fifty-four million, one hundred two thousand, two hundred twenty-five".