454226151 has 4 divisors (see below), whose sum is σ = 605634872. Its totient is φ = 302817432.

The previous prime is 454226119. The next prime is 454226153. The reversal of 454226151 is 151622454.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 454226151 - 2⁵ = 454226119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454226153) 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, 75704356 + ... + 75704361.

It is an arithmetic number, because the mean of its divisors is an integer number (151408718).

Almost surely, 2^454226151 is an apocalyptic number.

454226151 is a deficient number, since it is larger than the sum of its proper divisors (151408721).

454226151 is a wasteful number, since it uses less digits than its factorization.

454226151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151408720.

The product of its digits is 9600, while the sum is 30.

The square root of 454226151 is about 21312.5819881121. The cubic root of 454226151 is about 768.7008796164.

The spelling of 454226151 in words is "four hundred fifty-four million, two hundred twenty-six thousand, one hundred fifty-one".