453354623 has 16 divisors (see below), whose sum is σ = 493030944. Its totient is φ = 415272960.

The previous prime is 453354617. The next prime is 453354637. The reversal of 453354623 is 326453354.

It is a cyclic number.

It is not a de Polignac number, because 453354623 - 2⁴ = 453354607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453354023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98336 + ... + 102842.

It is an arithmetic number, because the mean of its divisors is an integer number (30814434).

Almost surely, 2^453354623 is an apocalyptic number.

453354623 is a deficient number, since it is larger than the sum of its proper divisors (39676321).

453354623 is a wasteful number, since it uses less digits than its factorization.

453354623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4682.

The product of its digits is 129600, while the sum is 35.

The square root of 453354623 is about 21292.1258450160. The cubic root of 453354623 is about 768.2089269681.

The spelling of 453354623 in words is "four hundred fifty-three million, three hundred fifty-four thousand, six hundred twenty-three".