352048453 has 2 divisors, whose sum is σ = 352048454. Its totient is φ = 352048452.

The previous prime is 352048423. The next prime is 352048469. The reversal of 352048453 is 354840253.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 314814049 + 37234404 = 17743^2 + 6102^2 .

It is a cyclic number.

It is not a de Polignac number, because 352048453 - 2⁵ = 352048421 is a prime.

It is a super-2 number, since 2×352048453² = 247876226519386418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (352048423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176024226 + 176024227.

It is an arithmetic number, because the mean of its divisors is an integer number (176024227).

Almost surely, 2^352048453 is an apocalyptic number.

It is an amenable number.

352048453 is a deficient number, since it is larger than the sum of its proper divisors (1).

352048453 is an equidigital number, since it uses as much as digits as its factorization.

352048453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 352048453 is about 18762.9542716492. The cubic root of 352048453 is about 706.1020625425.

The spelling of 352048453 in words is "three hundred fifty-two million, forty-eight thousand, four hundred fifty-three".