552604471 has 4 divisors (see below), whose sum is σ = 558813600. Its totient is φ = 546395344.

The previous prime is 552604343. The next prime is 552604477. The reversal of 552604471 is 174406255.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 552604471 - 2⁷ = 552604343 is a prime.

It is a super-3 number, since 3×552604471³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552604477) by changing a digit.

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, 3104431 + ... + 3104608.

It is an arithmetic number, because the mean of its divisors is an integer number (139703400).

Almost surely, 2^552604471 is an apocalyptic number.

552604471 is a deficient number, since it is larger than the sum of its proper divisors (6209129).

552604471 is an equidigital number, since it uses as much as digits as its factorization.

552604471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6209128.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 552604471 is about 23507.5407263286. The cubic root of 552604471 is about 820.6125063785.

The spelling of 552604471 in words is "five hundred fifty-two million, six hundred four thousand, four hundred seventy-one".