452254501 has 2 divisors, whose sum is σ = 452254502. Its totient is φ = 452254500.

The previous prime is 452254499. The next prime is 452254541. The reversal of 452254501 is 105452254.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 400400100 + 51854401 = 20010^2 + 7201^2 .

It is a cyclic number.

It is not a de Polignac number, because 452254501 - 2¹ = 452254499 is a prime.

Together with 452254499, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 452254501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452254541) 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, 226127250 + 226127251.

It is an arithmetic number, because the mean of its divisors is an integer number (226127251).

Almost surely, 2^452254501 is an apocalyptic number.

It is an amenable number.

452254501 is a deficient number, since it is larger than the sum of its proper divisors (1).

452254501 is an equidigital number, since it uses as much as digits as its factorization.

452254501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 452254501 is about 21266.2761432273. The cubic root of 452254501 is about 767.5870384797.

The spelling of 452254501 in words is "four hundred fifty-two million, two hundred fifty-four thousand, five hundred one".