45541322 has 8 divisors (see below), whose sum is σ = 68342400. Its totient is φ = 22760524.

The previous prime is 45541291. The next prime is 45541337. The reversal of 45541322 is 22314554.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 45541291 and 45541300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3329 + ... + 10107.

It is an arithmetic number, because the mean of its divisors is an integer number (8542800).

Almost surely, 2^45541322 is an apocalyptic number.

45541322 is a deficient number, since it is larger than the sum of its proper divisors (22801078).

45541322 is a wasteful number, since it uses less digits than its factorization.

45541322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10140.

The product of its digits is 4800, while the sum is 26.

The square root of 45541322 is about 6748.4310769245. The cubic root of 45541322 is about 357.1098898788.

Adding to 45541322 its reverse (22314554), we get a palindrome (67855876).

The spelling of 45541322 in words is "forty-five million, five hundred forty-one thousand, three hundred twenty-two".