453535142 has 4 divisors (see below), whose sum is σ = 680302716. Its totient is φ = 226767570.

The previous prime is 453535099. The next prime is 453535171. The reversal of 453535142 is 241535354.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 453535099 and 453535108.

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, 113383784 + ... + 113383787.

It is an arithmetic number, because the mean of its divisors is an integer number (170075679).

Almost surely, 2^453535142 is an apocalyptic number.

453535142 is a deficient number, since it is larger than the sum of its proper divisors (226767574).

453535142 is a wasteful number, since it uses less digits than its factorization.

453535142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226767573.

The product of its digits is 36000, while the sum is 32.

The square root of 453535142 is about 21296.3645254302. The cubic root of 453535142 is about 768.3108765223.

The spelling of 453535142 in words is "four hundred fifty-three million, five hundred thirty-five thousand, one hundred forty-two".