450759953 has 8 divisors (see below), whose sum is σ = 515729472. Its totient is φ = 385934256.

The previous prime is 450759943. The next prime is 450759961. The reversal of 450759953 is 359957054.

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 450759953 - 2¹² = 450755857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 450759898 and 450759907.

It is not an unprimeable number, because it can be changed into a prime (450759923) 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, 29150 + ... + 41847.

It is an arithmetic number, because the mean of its divisors is an integer number (64466184).

Almost surely, 2^450759953 is an apocalyptic number.

It is an amenable number.

450759953 is a deficient number, since it is larger than the sum of its proper divisors (64969519).

450759953 is an equidigital number, since it uses as much as digits as its factorization.

450759953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71911.

The product of its (nonzero) digits is 850500, while the sum is 47.

The square root of 450759953 is about 21231.1081434766. The cubic root of 450759953 is about 766.7405669365.

The spelling of 450759953 in words is "four hundred fifty million, seven hundred fifty-nine thousand, nine hundred fifty-three".