45600025 has 6 divisors (see below), whose sum is σ = 56544062. Its totient is φ = 36480000.

The previous prime is 45600013. The next prime is 45600029. The reversal of 45600025 is 52000654.

It can be written as a sum of positive squares in 3 ways, for example, as 549081 + 45050944 = 741^2 + 6712^2 .

It is not a de Polignac number, because 45600025 - 2⁵ = 45599993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45599969 and 45600005.

It is not an unprimeable number, because it can be changed into a prime (45600029) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 911976 + ... + 912025.

Almost surely, 2^45600025 is an apocalyptic number.

It is an amenable number.

45600025 is a deficient number, since it is larger than the sum of its proper divisors (10944037).

45600025 is a wasteful number, since it uses less digits than its factorization.

45600025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1824011 (or 1824006 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 45600025 is about 6752.7790575436. The cubic root of 45600025 is about 357.2632628309.

Adding to 45600025 its reverse (52000654), we get a palindrome (97600679).

The spelling of 45600025 in words is "forty-five million, six hundred thousand, twenty-five".