551970676 has 6 divisors (see below), whose sum is σ = 965948690. Its totient is φ = 275985336.

The previous prime is 551970631. The next prime is 551970689. The reversal of 551970676 is 676079155.

It is a happy number.

551970676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 448338276 + 103632400 = 21174^2 + 10180^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68996331 + ... + 68996338.

Almost surely, 2^551970676 is an apocalyptic number.

It is an amenable number.

551970676 is a deficient number, since it is larger than the sum of its proper divisors (413978014).

551970676 is a wasteful number, since it uses less digits than its factorization.

551970676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137992673 (or 137992671 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 46.

The square root of 551970676 is about 23494.0561844906. The cubic root of 551970676 is about 820.2986597993.

The spelling of 551970676 in words is "five hundred fifty-one million, nine hundred seventy thousand, six hundred seventy-six".