45054525 has 12 divisors (see below), whose sum is σ = 74490272. Its totient is φ = 24029040.

The previous prime is 45054523. The next prime is 45054533. The reversal of 45054525 is 52545054.

It is not a de Polignac number, because 45054525 - 2¹ = 45054523 is a prime.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45054492 and 45054501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45054521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 300289 + ... + 300438.

Almost surely, 2^45054525 is an apocalyptic number.

It is an amenable number.

45054525 is a deficient number, since it is larger than the sum of its proper divisors (29435747).

45054525 is a wasteful number, since it uses less digits than its factorization.

45054525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600740 (or 600735 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 30.

The square root of 45054525 is about 6712.2667557242. The cubic root of 45054525 is about 355.8329314342.

Adding to 45054525 its reverse (52545054), we get a palindrome (97599579).

The spelling of 45054525 in words is "forty-five million, fifty-four thousand, five hundred twenty-five".