552244145 has 8 divisors (see below), whose sum is σ = 691505856. Its totient is φ = 422586736.

The previous prime is 552244127. The next prime is 552244151. The reversal of 552244145 is 541442255.

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

It is a cyclic number.

It is not a de Polignac number, because 552244145 - 2¹² = 552240049 is a prime.

It is a Curzon 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, 2400947 + ... + 2401176.

It is an arithmetic number, because the mean of its divisors is an integer number (86438232).

Almost surely, 2^552244145 is an apocalyptic number.

It is an amenable number.

552244145 is a deficient number, since it is larger than the sum of its proper divisors (139261711).

552244145 is a wasteful number, since it uses less digits than its factorization.

552244145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4802151.

The product of its digits is 32000, while the sum is 32.

The square root of 552244145 is about 23499.8754252017. The cubic root of 552244145 is about 820.4341073434.

The spelling of 552244145 in words is "five hundred fifty-two million, two hundred forty-four thousand, one hundred forty-five".