552242130 has 32 divisors (see below), whose sum is σ = 1445871168. Its totient is φ = 133876800.

The previous prime is 552242129. The next prime is 552242143. The reversal of 552242130 is 31242255.

It is a self number, because there is not a number n which added to its sum of digits gives 552242130.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 836401 + ... + 837060.

It is an arithmetic number, because the mean of its divisors is an integer number (45183474).

Almost surely, 2^552242130 is an apocalyptic number.

552242130 is an abundant number, since it is smaller than the sum of its proper divisors (893629038).

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

552242130 is a wasteful number, since it uses less digits than its factorization.

552242130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673482.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 552242130 is about 23499.8325525949. The cubic root of 552242130 is about 820.4331094897.

Adding to 552242130 its reverse (31242255), we get a palindrome (583484385).

The spelling of 552242130 in words is "five hundred fifty-two million, two hundred forty-two thousand, one hundred thirty".