45703525 has 18 divisors (see below), whose sum is σ = 65926770. Its totient is φ = 31338720.

The previous prime is 45703501. The next prime is 45703549. The reversal of 45703525 is 52530754.

45703525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45703501) and next prime (45703549).

It can be written as a sum of positive squares in 3 ways, for example, as 2683044 + 43020481 = 1638^2 + 6559^2 .

It is not a de Polignac number, because 45703525 - 2²¹ = 43606373 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 17 ways as a sum of consecutive naturals, for example, 17430 + ... + 19879.

Almost surely, 2^45703525 is an apocalyptic number.

It is an amenable number.

45703525 is a deficient number, since it is larger than the sum of its proper divisors (20223245).

45703525 is a wasteful number, since it uses less digits than its factorization.

45703525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37333 (or 37321 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 31.

The square root of 45703525 is about 6760.4382254407. The cubic root of 45703525 is about 357.5333563021.

The spelling of 45703525 in words is "forty-five million, seven hundred three thousand, five hundred twenty-five".