45541343 has 8 divisors (see below), whose sum is σ = 46789248. Its totient is φ = 44302104.

The previous prime is 45541337. The next prime is 45541393. The reversal of 45541343 is 34314554.

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 45541343 - 2⁸ = 45541087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45541393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9296 + ... + 13322.

It is an arithmetic number, because the mean of its divisors is an integer number (5848656).

Almost surely, 2^45541343 is an apocalyptic number.

45541343 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

45541343 is a deficient number, since it is larger than the sum of its proper divisors (1247905).

45541343 is a wasteful number, since it uses less digits than its factorization.

45541343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4333.

The product of its digits is 14400, while the sum is 29.

The square root of 45541343 is about 6748.4326328415. The cubic root of 45541343 is about 357.1099447690.

Adding to 45541343 its reverse (34314554), we get a palindrome (79855897).

The spelling of 45541343 in words is "forty-five million, five hundred forty-one thousand, three hundred forty-three".