45235541 has 8 divisors (see below), whose sum is σ = 50287104. Its totient is φ = 40408560.

The previous prime is 45235537. The next prime is 45235559. The reversal of 45235541 is 14553254.

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 45235541 - 2² = 45235537 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45235501) 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, 55721 + ... + 56526.

It is an arithmetic number, because the mean of its divisors is an integer number (6285888).

Almost surely, 2^45235541 is an apocalyptic number.

It is an amenable number.

45235541 is a deficient number, since it is larger than the sum of its proper divisors (5051563).

45235541 is a wasteful number, since it uses less digits than its factorization.

45235541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112291.

The product of its digits is 12000, while the sum is 29.

The square root of 45235541 is about 6725.7372086634. The cubic root of 45235541 is about 356.3088391170.

Adding to 45235541 its reverse (14553254), we get a palindrome (59788795).

The spelling of 45235541 in words is "forty-five million, two hundred thirty-five thousand, five hundred forty-one".