475354453 has 8 divisors (see below), whose sum is σ = 543409472. Its totient is φ = 407336256.

The previous prime is 475354441. The next prime is 475354469. The reversal of 475354453 is 354453574.

It is a happy number.

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 475354453 - 2⁵ = 475354421 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 (475354553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29101 + ... + 42397.

It is an arithmetic number, because the mean of its divisors is an integer number (67926184).

Almost surely, 2^475354453 is an apocalyptic number.

It is an amenable number.

475354453 is a deficient number, since it is larger than the sum of its proper divisors (68055019).

475354453 is a wasteful number, since it uses less digits than its factorization.

475354453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18411.

The product of its digits is 504000, while the sum is 40.

The square root of 475354453 is about 21802.6249107762. The cubic root of 475354453 is about 780.4394045127.

The spelling of 475354453 in words is "four hundred seventy-five million, three hundred fifty-four thousand, four hundred fifty-three".