552033130 has 32 divisors (see below), whose sum is σ = 1086359040. Its totient is φ = 200301120.

The previous prime is 552033121. The next prime is 552033133. The reversal of 552033130 is 31330255.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (552033133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47452 + ... + 57928.

It is an arithmetic number, because the mean of its divisors is an integer number (33948720).

Almost surely, 2^552033130 is an apocalyptic number.

552033130 is a deficient number, since it is larger than the sum of its proper divisors (534325910).

552033130 is a wasteful number, since it uses less digits than its factorization.

552033130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10974.

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 552033130 is about 23495.3852915844. The cubic root of 552033130 is about 820.3295968295.

Adding to 552033130 its reverse (31330255), we get a palindrome (583363385).

The spelling of 552033130 in words is "five hundred fifty-two million, thirty-three thousand, one hundred thirty".