552551461 has 24 divisors (see below), whose sum is σ = 705942720. Its totient is φ = 423223680.

The previous prime is 552551443. The next prime is 552551477. The reversal of 552551461 is 164155255.

It is not a de Polignac number, because 552551461 - 2⁵ = 552551429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552551401) 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 23 ways as a sum of consecutive naturals, for example, 44445 + ... + 55501.

It is an arithmetic number, because the mean of its divisors is an integer number (29414280).

Almost surely, 2^552551461 is an apocalyptic number.

It is an amenable number.

552551461 is a deficient number, since it is larger than the sum of its proper divisors (153391259).

552551461 is a wasteful number, since it uses less digits than its factorization.

552551461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11145 (or 11134 counting only the distinct ones).

The product of its digits is 30000, while the sum is 34.

The square root of 552551461 is about 23506.4131887449. The cubic root of 552551461 is about 820.5862657535.

The spelling of 552551461 in words is "five hundred fifty-two million, five hundred fifty-one thousand, four hundred sixty-one".