450471706 has 4 divisors (see below), whose sum is σ = 675707562. Its totient is φ = 225235852.

The previous prime is 450471691. The next prime is 450471731. The reversal of 450471706 is 607174054.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 607174054 = 2 ⋅303587027.

It can be written as a sum of positive squares in only one way, i.e., 360050625 + 90421081 = 18975^2 + 9509^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112617925 + ... + 112617928.

Almost surely, 2^450471706 is an apocalyptic number.

450471706 is a deficient number, since it is larger than the sum of its proper divisors (225235856).

450471706 is a wasteful number, since it uses less digits than its factorization.

450471706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225235855.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 450471706 is about 21224.3187405391. The cubic root of 450471706 is about 766.5770964882.

The spelling of 450471706 in words is "four hundred fifty million, four hundred seventy-one thousand, seven hundred six".