552703538 has 8 divisors (see below), whose sum is σ = 831704988. Its totient is φ = 275468544.

The previous prime is 552703499. The next prime is 552703561. The reversal of 552703538 is 835307255.

It can be written as a sum of positive squares in 2 ways, for example, as 339922969 + 212780569 = 18437^2 + 14587^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 440831 + ... + 442082.

Almost surely, 2^552703538 is an apocalyptic number.

552703538 is a deficient number, since it is larger than the sum of its proper divisors (279001450).

552703538 is a wasteful number, since it uses less digits than its factorization.

552703538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883228.

The product of its (nonzero) digits is 126000, while the sum is 38.

The square root of 552703538 is about 23509.6477642690. The cubic root of 552703538 is about 820.6615413066.

The spelling of 552703538 in words is "five hundred fifty-two million, seven hundred three thousand, five hundred thirty-eight".