552312542 has 16 divisors (see below), whose sum is σ = 861639360. Its totient is φ = 265288608.

The previous prime is 552312529. The next prime is 552312559. The reversal of 552312542 is 245213255.

It is a congruent number.

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, 41393 + ... + 53084.

It is an arithmetic number, because the mean of its divisors is an integer number (53852460).

Almost surely, 2^552312542 is an apocalyptic number.

552312542 is a deficient number, since it is larger than the sum of its proper divisors (309326818).

552312542 is a wasteful number, since it uses less digits than its factorization.

552312542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94595.

The product of its digits is 12000, while the sum is 29.

The square root of 552312542 is about 23501.3306431785. The cubic root of 552312542 is about 820.4679769738.

Adding to 552312542 its reverse (245213255), we get a palindrome (797525797).

The spelling of 552312542 in words is "five hundred fifty-two million, three hundred twelve thousand, five hundred forty-two".