452525357 has 2 divisors, whose sum is σ = 452525358. Its totient is φ = 452525356.

The previous prime is 452525291. The next prime is 452525393. The reversal of 452525357 is 753525254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 444830281 + 7695076 = 21091^2 + 2774^2 .

It is a cyclic number.

It is not a de Polignac number, because 452525357 - 2²⁴ = 435748141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 452525357.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452521357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226262678 + 226262679.

It is an arithmetic number, because the mean of its divisors is an integer number (226262679).

Almost surely, 2^452525357 is an apocalyptic number.

It is an amenable number.

452525357 is a deficient number, since it is larger than the sum of its proper divisors (1).

452525357 is an equidigital number, since it uses as much as digits as its factorization.

452525357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 210000, while the sum is 38.

The square root of 452525357 is about 21272.6433947453. The cubic root of 452525357 is about 767.7402442987.

The spelling of 452525357 in words is "four hundred fifty-two million, five hundred twenty-five thousand, three hundred fifty-seven".