552374401 has 2 divisors, whose sum is σ = 552374402. Its totient is φ = 552374400.

The previous prime is 552374363. The next prime is 552374413. The reversal of 552374401 is 104473255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 477378801 + 74995600 = 21849^2 + 8660^2 .

It is a cyclic number.

It is not a de Polignac number, because 552374401 - 2⁹ = 552373889 is a prime.

It is not a weakly prime, because it can be changed into another prime (552374491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276187200 + 276187201.

It is an arithmetic number, because the mean of its divisors is an integer number (276187201).

Almost surely, 2^552374401 is an apocalyptic number.

It is an amenable number.

552374401 is a deficient number, since it is larger than the sum of its proper divisors (1).

552374401 is an equidigital number, since it uses as much as digits as its factorization.

552374401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 552374401 is about 23502.6466807464. The cubic root of 552374401 is about 820.4986066324.

The spelling of 552374401 in words is "five hundred fifty-two million, three hundred seventy-four thousand, four hundred one".