450967871 has 4 divisors (see below), whose sum is σ = 455182632. Its totient is φ = 446753112.

The previous prime is 450967861. The next prime is 450967879. The reversal of 450967871 is 178769054.

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

It is a cyclic number.

It is not a de Polignac number, because 450967871 - 2⁶ = 450967807 is a prime.

It is a super-3 number, since 3×450967871³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450967879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2107220 + ... + 2107433.

It is an arithmetic number, because the mean of its divisors is an integer number (113795658).

Almost surely, 2^450967871 is an apocalyptic number.

450967871 is a deficient number, since it is larger than the sum of its proper divisors (4214761).

450967871 is a wasteful number, since it uses less digits than its factorization.

450967871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4214760.

The product of its (nonzero) digits is 423360, while the sum is 47.

The square root of 450967871 is about 21236.0041203613. The cubic root of 450967871 is about 766.8584379963.

The spelling of 450967871 in words is "four hundred fifty million, nine hundred sixty-seven thousand, eight hundred seventy-one".