45756825 has 24 divisors (see below), whose sum is σ = 75861216. Its totient is φ = 24336000.

The previous prime is 45756817. The next prime is 45756829. The reversal of 45756825 is 52865754.

45756825 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 45756825 - 2³ = 45756817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45756829) 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, 38490 + ... + 39660.

It is an arithmetic number, because the mean of its divisors is an integer number (3160884).

Almost surely, 2^45756825 is an apocalyptic number.

It is an amenable number.

45756825 is a deficient number, since it is larger than the sum of its proper divisors (30104391).

45756825 is a wasteful number, since it uses less digits than its factorization.

45756825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1705 (or 1700 counting only the distinct ones).

The product of its digits is 336000, while the sum is 42.

The square root of 45756825 is about 6764.3791289371. The cubic root of 45756825 is about 357.6722888731.

The spelling of 45756825 in words is "forty-five million, seven hundred fifty-six thousand, eight hundred twenty-five".