454732923 has 8 divisors (see below), whose sum is σ = 622697488. Its totient is φ = 294961824.

The previous prime is 454732907. The next prime is 454732937. The reversal of 454732923 is 329237454.

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

It is not a de Polignac number, because 454732923 - 2⁴ = 454732907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454732123) 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 7 ways as a sum of consecutive naturals, for example, 2048236 + ... + 2048457.

It is an arithmetic number, because the mean of its divisors is an integer number (77837186).

Almost surely, 2^454732923 is an apocalyptic number.

454732923 is a deficient number, since it is larger than the sum of its proper divisors (167964565).

454732923 is a wasteful number, since it uses less digits than its factorization.

454732923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4096733.

The product of its digits is 181440, while the sum is 39.

The square root of 454732923 is about 21324.4677073075. The cubic root of 454732923 is about 768.9866486454.

The spelling of 454732923 in words is "four hundred fifty-four million, seven hundred thirty-two thousand, nine hundred twenty-three".