45180803 has 8 divisors (see below), whose sum is σ = 47651520. Its totient is φ = 42719400.

The previous prime is 45180791. The next prime is 45180887. The reversal of 45180803 is 30808154.

45180803 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45180803 - 2¹⁴ = 45164419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45180703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9128 + ... + 13178.

It is an arithmetic number, because the mean of its divisors is an integer number (5956440).

Almost surely, 2^45180803 is an apocalyptic number.

45180803 is a deficient number, since it is larger than the sum of its proper divisors (2470717).

45180803 is a wasteful number, since it uses less digits than its factorization.

45180803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4657.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 45180803 is about 6721.6666831970. Note that the first 4 decimals coincide. The cubic root of 45180803 is about 356.1650620117.

Adding to 45180803 its reverse (30808154), we get a palindrome (75988957).

The spelling of 45180803 in words is "forty-five million, one hundred eighty thousand, eight hundred three".