454335345 has 32 divisors (see below), whose sum is σ = 822960000. Its totient is φ = 237736512.

The previous prime is 454335337. The next prime is 454335361. The reversal of 454335345 is 543533454.

It is not a de Polignac number, because 454335345 - 2³ = 454335337 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24595 + ... + 38904.

It is an arithmetic number, because the mean of its divisors is an integer number (25717500).

Almost surely, 2^454335345 is an apocalyptic number.

454335345 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

454335345 is a deficient number, since it is larger than the sum of its proper divisors (368624655).

454335345 is a wasteful number, since it uses less digits than its factorization.

454335345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63566 (or 63560 counting only the distinct ones).

The product of its digits is 216000, while the sum is 36.

The square root of 454335345 is about 21315.1435603892. The cubic root of 454335345 is about 768.7624721355.

Adding to 454335345 its reverse (543533454), we get a palindrome (997868799).

The spelling of 454335345 in words is "four hundred fifty-four million, three hundred thirty-five thousand, three hundred forty-five".