455122001 has 8 divisors (see below), whose sum is σ = 459211200. Its totient is φ = 451044720.

The previous prime is 455121983. The next prime is 455122013. The reversal of 455122001 is 100221554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 455122001 - 2⁶ = 455121937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455122301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85115 + ... + 90303.

It is an arithmetic number, because the mean of its divisors is an integer number (57401400).

Almost surely, 2^455122001 is an apocalyptic number.

It is an amenable number.

455122001 is a deficient number, since it is larger than the sum of its proper divisors (4089199).

455122001 is a wasteful number, since it uses less digits than its factorization.

455122001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5959.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 455122001 is about 21333.5885635774. The cubic root of 455122001 is about 769.2059059135.

Adding to 455122001 its reverse (100221554), we get a palindrome (555343555).

The spelling of 455122001 in words is "four hundred fifty-five million, one hundred twenty-two thousand, one".