453471382 has 32 divisors (see below), whose sum is σ = 854280000. Its totient is φ = 179391744.

The previous prime is 453471367. The next prime is 453471383. The reversal of 453471382 is 283174354.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453471383) 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, 16507 + ... + 34342.

It is an arithmetic number, because the mean of its divisors is an integer number (26696250).

Almost surely, 2^453471382 is an apocalyptic number.

453471382 is a deficient number, since it is larger than the sum of its proper divisors (400808618).

453471382 is a wasteful number, since it uses less digits than its factorization.

453471382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50885 (or 50871 counting only the distinct ones).

The product of its digits is 80640, while the sum is 37.

The square root of 453471382 is about 21294.8675036968. The cubic root of 453471382 is about 768.2748706411.

The spelling of 453471382 in words is "four hundred fifty-three million, four hundred seventy-one thousand, three hundred eighty-two".