552230477 has 2 divisors, whose sum is σ = 552230478. Its totient is φ = 552230476.

The previous prime is 552230453. The next prime is 552230489. The reversal of 552230477 is 774032255.

552230477 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 544102276 + 8128201 = 23326^2 + 2851^2 .

It is a cyclic number.

It is not a de Polignac number, because 552230477 - 2⁸ = 552230221 is a prime.

It is a super-3 number, since 3×552230477³ (a number of 27 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552230177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276115238 + 276115239.

It is an arithmetic number, because the mean of its divisors is an integer number (276115239).

Almost surely, 2^552230477 is an apocalyptic number.

It is an amenable number.

552230477 is a deficient number, since it is larger than the sum of its proper divisors (1).

552230477 is an equidigital number, since it uses as much as digits as its factorization.

552230477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58800, while the sum is 35.

The square root of 552230477 is about 23499.5846133501. The cubic root of 552230477 is about 820.4273387273.

The spelling of 552230477 in words is "five hundred fifty-two million, two hundred thirty thousand, four hundred seventy-seven".