450795039 has 4 divisors (see below), whose sum is σ = 601060056. Its totient is φ = 300530024.

The previous prime is 450795031. The next prime is 450795049. The reversal of 450795039 is 930597054.

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 450795039 - 2³ = 450795031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450795031) 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, 75132504 + ... + 75132509.

It is an arithmetic number, because the mean of its divisors is an integer number (150265014).

Almost surely, 2^450795039 is an apocalyptic number.

450795039 is a deficient number, since it is larger than the sum of its proper divisors (150265017).

450795039 is a wasteful number, since it uses less digits than its factorization.

450795039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150265016.

The product of its (nonzero) digits is 170100, while the sum is 42.

The square root of 450795039 is about 21231.9344149326. The cubic root of 450795039 is about 766.7604601275.

The spelling of 450795039 in words is "four hundred fifty million, seven hundred ninety-five thousand, thirty-nine".