45538241 has 8 divisors (see below), whose sum is σ = 52152000. Its totient is φ = 38951568.

The previous prime is 45538217. The next prime is 45538267. The reversal of 45538241 is 14283554.

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 45538241 - 2¹⁸ = 45276097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45538198 and 45538207.

It is not an unprimeable number, because it can be changed into a prime (45538201) 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, 3026 + ... + 10011.

It is an arithmetic number, because the mean of its divisors is an integer number (6519000).

Almost surely, 2^45538241 is an apocalyptic number.

It is an amenable number.

45538241 is a deficient number, since it is larger than the sum of its proper divisors (6613759).

45538241 is a wasteful number, since it uses less digits than its factorization.

45538241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13543.

The product of its digits is 19200, while the sum is 32.

The square root of 45538241 is about 6748.2027977825. The cubic root of 45538241 is about 357.1018365306.

The spelling of 45538241 in words is "forty-five million, five hundred thirty-eight thousand, two hundred forty-one".