45124525 has 12 divisors (see below), whose sum is σ = 58900000. Its totient is φ = 34199280.

The previous prime is 45124517. The next prime is 45124531. The reversal of 45124525 is 52542154.

45124525 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 45124525 - 2³ = 45124517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45124493 and 45124502.

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, 47025 + ... + 47974.

Almost surely, 2^45124525 is an apocalyptic number.

It is an amenable number.

45124525 is a deficient number, since it is larger than the sum of its proper divisors (13775475).

45124525 is a wasteful number, since it uses less digits than its factorization.

45124525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95028 (or 95023 counting only the distinct ones).

The product of its digits is 8000, while the sum is 28.

The square root of 45124525 is about 6717.4790658401. The cubic root of 45124525 is about 356.0171187535.

Adding to 45124525 its reverse (52542154), we get a palindrome (97666679).

It can be divided in two parts, 451 and 24525, that added together give a triangular number (24976 = T₂₂₃).

The spelling of 45124525 in words is "forty-five million, one hundred twenty-four thousand, five hundred twenty-five".