552366601 has 12 divisors (see below), whose sum is σ = 590339988. Its totient is φ = 515020032.

The previous prime is 552366589. The next prime is 552366611. The reversal of 552366601 is 106663255.

It can be written as a sum of positive squares in 2 ways, for example, as 379470400 + 172896201 = 19480^2 + 13149^2 .

It is not a de Polignac number, because 552366601 - 2²⁵ = 518812169 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552366611) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1133980 + ... + 1134466.

It is an arithmetic number, because the mean of its divisors is an integer number (49194999).

Almost surely, 2^552366601 is an apocalyptic number.

It is an amenable number.

552366601 is a deficient number, since it is larger than the sum of its proper divisors (37973387).

552366601 is an equidigital number, since it uses as much as digits as its factorization.

552366601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128 (or 641 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 552366601 is about 23502.4807414026. The cubic root of 552366601 is about 820.4947445664.

The spelling of 552366601 in words is "five hundred fifty-two million, three hundred sixty-six thousand, six hundred one".