45361725 has 12 divisors (see below), whose sum is σ = 74998176. Its totient is φ = 24192880.

The previous prime is 45361699. The next prime is 45361753. The reversal of 45361725 is 52716354.

45361725 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 45361725 - 2⁸ = 45361469 is a prime.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 302337 + ... + 302486.

It is an arithmetic number, because the mean of its divisors is an integer number (6249848).

Almost surely, 2^45361725 is an apocalyptic number.

It is an amenable number.

45361725 is a deficient number, since it is larger than the sum of its proper divisors (29636451).

45361725 is a wasteful number, since it uses less digits than its factorization.

45361725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604836 (or 604831 counting only the distinct ones).

The product of its digits is 25200, while the sum is 33.

The square root of 45361725 is about 6735.1113576540. Note that the first 3 decimals coincide. The cubic root of 45361725 is about 356.6398379486.

The spelling of 45361725 in words is "forty-five million, three hundred sixty-one thousand, seven hundred twenty-five".