453806734 has 4 divisors (see below), whose sum is σ = 680710104. Its totient is φ = 226903366.

The previous prime is 453806729. The next prime is 453806741. The reversal of 453806734 is 437608354.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113451682 + ... + 113451685.

It is an arithmetic number, because the mean of its divisors is an integer number (170177526).

Almost surely, 2^453806734 is an apocalyptic number.

453806734 is a deficient number, since it is larger than the sum of its proper divisors (226903370).

453806734 is a wasteful number, since it uses less digits than its factorization.

453806734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226903369.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 453806734 is about 21302.7400584995. The cubic root of 453806734 is about 768.4642093293.

The spelling of 453806734 in words is "four hundred fifty-three million, eight hundred six thousand, seven hundred thirty-four".