552045130 has 32 divisors (see below), whose sum is σ = 1222994304. Its totient is φ = 174712896.

The previous prime is 552045121. The next prime is 552045161. The reversal of 552045130 is 31540255.

It is a junction number, because it is equal to n+sod(n) for n = 552045095 and 552045104.

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 15 ways as a sum of consecutive naturals, for example, 302412 + ... + 304231.

It is an arithmetic number, because the mean of its divisors is an integer number (38218572).

Almost surely, 2^552045130 is an apocalyptic number.

552045130 is an abundant number, since it is smaller than the sum of its proper divisors (670949174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

552045130 is a wasteful number, since it uses less digits than its factorization.

552045130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606670.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 552045130 is about 23495.6406594926. The cubic root of 552045130 is about 820.3355408470.

Adding to 552045130 its reverse (31540255), we get a palindrome (583585385).

The spelling of 552045130 in words is "five hundred fifty-two million, forty-five thousand, one hundred thirty".