450734241 has 4 divisors (see below), whose sum is σ = 600978992. Its totient is φ = 300489492.

The previous prime is 450734233. The next prime is 450734257. The reversal of 450734241 is 142437054.

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 not a de Polignac number, because 450734241 - 2³ = 450734233 is a prime.

It is a super-2 number, since 2×450734241² = 406322712019692162, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 450734199 and 450734208.

It is not an unprimeable number, because it can be changed into a prime (450734201) 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, 75122371 + ... + 75122376.

It is an arithmetic number, because the mean of its divisors is an integer number (150244748).

Almost surely, 2^450734241 is an apocalyptic number.

It is an amenable number.

450734241 is a deficient number, since it is larger than the sum of its proper divisors (150244751).

450734241 is a wasteful number, since it uses less digits than its factorization.

450734241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150244750.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 450734241 is about 21230.5026082757. The cubic root of 450734241 is about 766.7259879954.

The spelling of 450734241 in words is "four hundred fifty million, seven hundred thirty-four thousand, two hundred forty-one".