45552425 has 24 divisors (see below), whose sum is σ = 58255200. Its totient is φ = 35319680.

The previous prime is 45552413. The next prime is 45552449. The reversal of 45552425 is 52425554.

45552425 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 45552425 - 2²⁴ = 28775209 is a prime.

Its product of digits (40000) is a multiple of the sum of its prime divisors (500).

It is a junction number, because it is equal to n+sod(n) for n = 45552391 and 45552400.

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 23 ways as a sum of consecutive naturals, for example, 131102 + ... + 131448.

It is an arithmetic number, because the mean of its divisors is an integer number (2427300).

Almost surely, 2^45552425 is an apocalyptic number.

It is an amenable number.

45552425 is a deficient number, since it is larger than the sum of its proper divisors (12702775).

45552425 is a wasteful number, since it uses less digits than its factorization.

45552425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505 (or 500 counting only the distinct ones).

The product of its digits is 40000, while the sum is 32.

The square root of 45552425 is about 6749.2536624430. The cubic root of 45552425 is about 357.1389087183.

Adding to 45552425 its reverse (52425554), we get a palindrome (97977979).

The spelling of 45552425 in words is "forty-five million, five hundred fifty-two thousand, four hundred twenty-five".