551797712 has 20 divisors (see below), whose sum is σ = 1072032576. Its totient is φ = 275144160.

The previous prime is 551797711. The next prime is 551797717. The reversal of 551797712 is 217797155.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551797711) 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, 41114 + ... + 52857.

Almost surely, 2^551797712 is an apocalyptic number.

It is an amenable number.

551797712 is a deficient number, since it is larger than the sum of its proper divisors (520234864).

551797712 is a wasteful number, since it uses less digits than its factorization.

551797712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94346 (or 94340 counting only the distinct ones).

The product of its digits is 154350, while the sum is 44.

The square root of 551797712 is about 23490.3748799375. The cubic root of 551797712 is about 820.2129686771.

The spelling of 551797712 in words is "five hundred fifty-one million, seven hundred ninety-seven thousand, seven hundred twelve".