554225330 has 16 divisors (see below), whose sum is σ = 1056288600. Its totient is φ = 208649472.

The previous prime is 554225303. The next prime is 554225341. The reversal of 554225330 is 33522455.

It can be written as a sum of positive squares in 4 ways, for example, as 464790481 + 89434849 = 21559^2 + 9457^2 .

It is a junction number, because it is equal to n+sod(n) for n = 554225293 and 554225302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1629905 + ... + 1630244.

Almost surely, 2^554225330 is an apocalyptic number.

554225330 is a deficient number, since it is larger than the sum of its proper divisors (502063270).

554225330 is a wasteful number, since it uses less digits than its factorization.

554225330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3260173.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 554225330 is about 23541.9907824296. The cubic root of 554225330 is about 821.4140434050.

Adding to 554225330 its reverse (33522455), we get a palindrome (587747785).

The spelling of 554225330 in words is "five hundred fifty-four million, two hundred twenty-five thousand, three hundred thirty".