453472207 has 4 divisors (see below), whose sum is σ = 453561136. Its totient is φ = 453383280.

The previous prime is 453472193. The next prime is 453472211. The reversal of 453472207 is 702274354.

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 453472207 - 2¹⁵ = 453439439 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 (453472007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36318 + ... + 47179.

It is an arithmetic number, because the mean of its divisors is an integer number (113390284).

Almost surely, 2^453472207 is an apocalyptic number.

453472207 is a deficient number, since it is larger than the sum of its proper divisors (88929).

453472207 is an equidigital number, since it uses as much as digits as its factorization.

453472207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88928.

The product of its (nonzero) digits is 47040, while the sum is 34.

The square root of 453472207 is about 21294.8868745528. The cubic root of 453472207 is about 768.2753365481.

The spelling of 453472207 in words is "four hundred fifty-three million, four hundred seventy-two thousand, two hundred seven".