552182845 has 16 divisors (see below), whose sum is σ = 707912640. Its totient is φ = 412245504.

The previous prime is 552182821. The next prime is 552182861. The reversal of 552182845 is 548281255.

It is a cyclic number.

It is not a de Polignac number, because 552182845 - 2⁷ = 552182717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 552182798 and 552182807.

It is a congruent number.

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, 37012 + ... + 49741.

It is an arithmetic number, because the mean of its divisors is an integer number (44244540).

Almost surely, 2^552182845 is an apocalyptic number.

It is an amenable number.

552182845 is a deficient number, since it is larger than the sum of its proper divisors (155729795).

552182845 is a wasteful number, since it uses less digits than its factorization.

552182845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86844.

The product of its digits is 128000, while the sum is 40.

The square root of 552182845 is about 23498.5711267728. The cubic root of 552182845 is about 820.4037497126.

The spelling of 552182845 in words is "five hundred fifty-two million, one hundred eighty-two thousand, eight hundred forty-five".