554702225 has 48 divisors (see below), whose sum is σ = 875943936. Its totient is φ = 338376000.

The previous prime is 554702221. The next prime is 554702237. The reversal of 554702225 is 522207455.

It is not a de Polignac number, because 554702225 - 2² = 554702221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 554702191 and 554702200.

It is not an unprimeable number, because it can be changed into a prime (554702221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 87410 + ... + 93540.

It is an arithmetic number, because the mean of its divisors is an integer number (18248832).

Almost surely, 2^554702225 is an apocalyptic number.

554702225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

554702225 is a deficient number, since it is larger than the sum of its proper divisors (321241711).

554702225 is a wasteful number, since it uses less digits than its factorization.

554702225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6206 (or 6201 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 32.

The square root of 554702225 is about 23552.1172084380. The cubic root of 554702225 is about 821.6495769360.

The spelling of 554702225 in words is "five hundred fifty-four million, seven hundred two thousand, two hundred twenty-five".