552554445 has 16 divisors (see below), whose sum is σ = 884399040. Its totient is φ = 294591744.

The previous prime is 552554423. The next prime is 552554459. The reversal of 552554445 is 544455255.

It is not a de Polignac number, because 552554445 - 2⁵ = 552554413 is a prime.

It is a Curzon number.

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, 58246 + ... + 67064.

It is an arithmetic number, because the mean of its divisors is an integer number (55274940).

Almost surely, 2^552554445 is an apocalyptic number.

It is an amenable number.

552554445 is a deficient number, since it is larger than the sum of its proper divisors (331844595).

552554445 is a wasteful number, since it uses less digits than its factorization.

552554445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13004.

The product of its digits is 400000, while the sum is 39.

The square root of 552554445 is about 23506.4766606993. The cubic root of 552554445 is about 820.5877429161.

The spelling of 552554445 in words is "five hundred fifty-two million, five hundred fifty-four thousand, four hundred forty-five".