454550332 has 12 divisors (see below), whose sum is σ = 797355496. Its totient is φ = 226734480.

The previous prime is 454550329. The next prime is 454550333. The reversal of 454550332 is 233055454.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 454550294 and 454550303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454550333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133278 + ... + 136645.

Almost surely, 2^454550332 is an apocalyptic number.

It is an amenable number.

454550332 is a deficient number, since it is larger than the sum of its proper divisors (342805164).

454550332 is a wasteful number, since it uses less digits than its factorization.

454550332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270348 (or 270346 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 454550332 is about 21320.1860217025. The cubic root of 454550332 is about 768.8837099522.

The spelling of 454550332 in words is "four hundred fifty-four million, five hundred fifty thousand, three hundred thirty-two".