450763 has 4 divisors (see below), whose sum is σ = 455328. Its totient is φ = 446200.

The previous prime is 450761. The next prime is 450767. The reversal of 450763 is 367054.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 367054 = 2 ⋅183527.

It is a cyclic number.

It is not a de Polignac number, because 450763 - 2¹ = 450761 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (450761) 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, 2131 + ... + 2332.

It is an arithmetic number, because the mean of its divisors is an integer number (113832).

2⁴⁵⁰⁷⁶³ is an apocalyptic number.

450763 is a deficient number, since it is larger than the sum of its proper divisors (4565).

450763 is a wasteful number, since it uses less digits than its factorization.

450763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4564.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 450763 is about 671.3888590080. The cubic root of 450763 is about 76.6742294577.

The spelling of 450763 in words is "four hundred fifty thousand, seven hundred sixty-three".