454040401 has 4 divisors (see below), whose sum is σ = 473781312. Its totient is φ = 434299492.

The previous prime is 454040383. The next prime is 454040417. The reversal of 454040401 is 104040454.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 454040401 - 2¹⁵ = 454007633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454044401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9870421 + ... + 9870466.

It is an arithmetic number, because the mean of its divisors is an integer number (118445328).

Almost surely, 2^454040401 is an apocalyptic number.

It is an amenable number.

454040401 is a deficient number, since it is larger than the sum of its proper divisors (19740911).

454040401 is a wasteful number, since it uses less digits than its factorization.

454040401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19740910.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 454040401 is about 21308.2237880120. The cubic root of 454040401 is about 768.5960818514.

Adding to 454040401 its reverse (104040454), we get a palindrome (558080855).

The spelling of 454040401 in words is "four hundred fifty-four million, forty thousand, four hundred one".