454432011 has 8 divisors (see below), whose sum is σ = 660992064. Its totient is φ = 275413320.

The previous prime is 454431997. The next prime is 454432019. The reversal of 454432011 is 110234454.

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

It is not a de Polignac number, because 454432011 - 2¹⁸ = 454169867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (454432019) 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 in 7 ways as a sum of consecutive naturals, for example, 6885301 + ... + 6885366.

It is an arithmetic number, because the mean of its divisors is an integer number (82624008).

Almost surely, 2^454432011 is an apocalyptic number.

454432011 is a deficient number, since it is larger than the sum of its proper divisors (206560053).

454432011 is a wasteful number, since it uses less digits than its factorization.

454432011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13770681.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 454432011 is about 21317.4109825748. The cubic root of 454432011 is about 768.8169898130.

Adding to 454432011 its reverse (110234454), we get a palindrome (564666465).

The spelling of 454432011 in words is "four hundred fifty-four million, four hundred thirty-two thousand, eleven".