455645341 has 16 divisors (see below), whose sum is σ = 493799040. Its totient is φ = 419316480.

The previous prime is 455645317. The next prime is 455645357. The reversal of 455645341 is 143546554.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-455645341 is a prime.

It is a super-2 number, since 2×455645341² = 415225353550012562, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 455645341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455645371) 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, 65530 + ... + 72148.

It is an arithmetic number, because the mean of its divisors is an integer number (30862440).

Almost surely, 2^455645341 is an apocalyptic number.

455645341 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

455645341 is a deficient number, since it is larger than the sum of its proper divisors (38153699).

455645341 is a wasteful number, since it uses less digits than its factorization.

455645341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6756.

The product of its digits is 144000, while the sum is 37.

The square root of 455645341 is about 21345.8506740772. The cubic root of 455645341 is about 769.5006269027.

It can be divided in two parts, 45564 and 5341, that added together give a palindrome (50905).

The spelling of 455645341 in words is "four hundred fifty-five million, six hundred forty-five thousand, three hundred forty-one".