450766753 has 4 divisors (see below), whose sum is σ = 465307648. Its totient is φ = 436225860.

The previous prime is 450766741. The next prime is 450766763. The reversal of 450766753 is 357667054.

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, and also an emirpimes, since its reverse is a distinct semiprime: 357667054 = 2 ⋅178833527.

It is a cyclic number.

It is not a de Polignac number, because 450766753 - 2¹⁷ = 450635681 is a prime.

It is a super-2 number, since 2×450766753² = 406381331220326018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (450766733) 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, 7270401 + ... + 7270462.

It is an arithmetic number, because the mean of its divisors is an integer number (116326912).

Almost surely, 2^450766753 is an apocalyptic number.

It is an amenable number.

450766753 is a deficient number, since it is larger than the sum of its proper divisors (14540895).

450766753 is a wasteful number, since it uses less digits than its factorization.

450766753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14540894.

The product of its (nonzero) digits is 529200, while the sum is 43.

The square root of 450766753 is about 21231.2682852438. The cubic root of 450766753 is about 766.7444225065.

The spelling of 450766753 in words is "four hundred fifty million, seven hundred sixty-six thousand, seven hundred fifty-three".