45463825 has 24 divisors (see below), whose sum is σ = 63495936. Its totient is φ = 31992000.

The previous prime is 45463813. The next prime is 45463829. The reversal of 45463825 is 52836454.

45463825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45463825 - 2⁷ = 45463697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45463829) 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 23 ways as a sum of consecutive naturals, for example, 5859 + ... + 11191.

It is an arithmetic number, because the mean of its divisors is an integer number (2645664).

Almost surely, 2^45463825 is an apocalyptic number.

It is an amenable number.

45463825 is a deficient number, since it is larger than the sum of its proper divisors (18032111).

45463825 is a wasteful number, since it uses less digits than its factorization.

45463825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5385 (or 5380 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

The square root of 45463825 is about 6742.6867790221. The cubic root of 45463825 is about 356.9072119826.

The spelling of 45463825 in words is "forty-five million, four hundred sixty-three thousand, eight hundred twenty-five".