453353045 has 8 divisors (see below), whose sum is σ = 558727224. Its totient is φ = 352880064.

The previous prime is 453353039. The next prime is 453353099. The reversal of 453353045 is 540353354.

It can be written as a sum of positive squares in 4 ways, for example, as 137686756 + 315666289 = 11734^2 + 17767^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 453353045 - 2¹⁴ = 453336661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1225094 + ... + 1225463.

It is an arithmetic number, because the mean of its divisors is an integer number (69840903).

Almost surely, 2^453353045 is an apocalyptic number.

It is an amenable number.

453353045 is a deficient number, since it is larger than the sum of its proper divisors (105374179).

453353045 is a wasteful number, since it uses less digits than its factorization.

453353045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2450599.

The product of its (nonzero) digits is 54000, while the sum is 32.

The square root of 453353045 is about 21292.0887890315. The cubic root of 453353045 is about 768.2080356607.

The spelling of 453353045 in words is "four hundred fifty-three million, three hundred fifty-three thousand, forty-five".