45208541 has 8 divisors (see below), whose sum is σ = 51758784. Its totient is φ = 38681280.

The previous prime is 45208531. The next prime is 45208549. The reversal of 45208541 is 14580254.

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 45208541 - 2¹⁴ = 45192157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45208549) 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, 1295 + ... + 9596.

It is an arithmetic number, because the mean of its divisors is an integer number (6469848).

Almost surely, 2^45208541 is an apocalyptic number.

It is an amenable number.

45208541 is a deficient number, since it is larger than the sum of its proper divisors (6550243).

45208541 is a wasteful number, since it uses less digits than its factorization.

45208541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11491.

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 45208541 is about 6723.7296941504. The cubic root of 45208541 is about 356.2379342995.

Adding to 45208541 its reverse (14580254), we get a palindrome (59788795).

The spelling of 45208541 in words is "forty-five million, two hundred eight thousand, five hundred forty-one".