455029345 has 8 divisors (see below), whose sum is σ = 548865576. Its totient is φ = 362136576.

The previous prime is 455029339. The next prime is 455029349. The reversal of 455029345 is 543920554.

It can be written as a sum of positive squares in 4 ways, for example, as 16378209 + 438651136 = 4047^2 + 20944^2 .

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 455029345 - 2⁵ = 455029313 is a prime.

It is a super-2 number, since 2×455029345² = 414103409622258050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455029349) 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, 234802 + ... + 236731.

It is an arithmetic number, because the mean of its divisors is an integer number (68608197).

Almost surely, 2^455029345 is an apocalyptic number.

It is an amenable number.

455029345 is a deficient number, since it is larger than the sum of its proper divisors (93836231).

455029345 is a wasteful number, since it uses less digits than its factorization.

455029345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471731.

The product of its (nonzero) digits is 108000, while the sum is 37.

The square root of 455029345 is about 21331.4168540207. The cubic root of 455029345 is about 769.1537027831.

Adding to 455029345 its reverse (543920554), we get a palindrome (998949899).

The spelling of 455029345 in words is "four hundred fifty-five million, twenty-nine thousand, three hundred forty-five".