455132401 has 2 divisors, whose sum is σ = 455132402. Its totient is φ = 455132400.

The previous prime is 455132393. The next prime is 455132453. The reversal of 455132401 is 104231554.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 453690000 + 1442401 = 21300^2 + 1201^2 .

It is a cyclic number.

It is not a de Polignac number, because 455132401 - 2³ = 455132393 is a prime.

It is not a weakly prime, because it can be changed into another prime (455132471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227566200 + 227566201.

It is an arithmetic number, because the mean of its divisors is an integer number (227566201).

Almost surely, 2^455132401 is an apocalyptic number.

It is an amenable number.

455132401 is a deficient number, since it is larger than the sum of its proper divisors (1).

455132401 is an equidigital number, since it uses as much as digits as its factorization.

455132401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 455132401 is about 21333.8323092688. The cubic root of 455132401 is about 769.2117649143.

Adding to 455132401 its reverse (104231554), we get a palindrome (559363955).

The spelling of 455132401 in words is "four hundred fifty-five million, one hundred thirty-two thousand, four hundred one".