45925925 has 12 divisors (see below), whose sum is σ = 60298596. Its totient is φ = 34579200.

The previous prime is 45925921. The next prime is 45925927. The reversal of 45925925 is 52952954.

45925925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 538756 + 45387169 = 734^2 + 6737^2 .

It is not a de Polignac number, because 45925925 - 2² = 45925921 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45925921) 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 11 ways as a sum of consecutive naturals, for example, 53606 + ... + 54455.

It is an arithmetic number, because the mean of its divisors is an integer number (5024883).

Almost surely, 2^45925925 is an apocalyptic number.

It is an amenable number.

45925925 is a deficient number, since it is larger than the sum of its proper divisors (14372671).

45925925 is a wasteful number, since it uses less digits than its factorization.

45925925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108088 (or 108083 counting only the distinct ones).

The product of its digits is 162000, while the sum is 41.

The square root of 45925925 is about 6776.8669014523. The cubic root of 45925925 is about 358.1123545897.

The spelling of 45925925 in words is "forty-five million, nine hundred twenty-five thousand, nine hundred twenty-five".