552195738 has 32 divisors (see below), whose sum is σ = 1228518720. Its totient is φ = 183852720.

The previous prime is 552195719. The next prime is 552195767. The reversal of 552195738 is 837591255.

552195738 is a `hidden beast` number, since 5 + 521 + 95 + 7 + 38 = 666.

552195738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 552195693 and 552195702.

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, 45381 + ... + 56247.

It is an arithmetic number, because the mean of its divisors is an integer number (38391210).

Almost surely, 2^552195738 is an apocalyptic number.

552195738 is an abundant number, since it is smaller than the sum of its proper divisors (676322982).

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

552195738 is a wasteful number, since it uses less digits than its factorization.

552195738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11819 (or 11813 counting only the distinct ones).

The product of its digits is 378000, while the sum is 45.

The square root of 552195738 is about 23498.8454610008. The cubic root of 552195738 is about 820.4101349062.

The spelling of 552195738 in words is "five hundred fifty-two million, one hundred ninety-five thousand, seven hundred thirty-eight".