45230025 has 24 divisors (see below), whose sum is σ = 75904864. Its totient is φ = 23760000.

The previous prime is 45229991. The next prime is 45230057. The reversal of 45230025 is 52003254.

45230025 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 45230025 - 2¹³ = 45221833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45229983 and 45230010.

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 23 ways as a sum of consecutive naturals, for example, 525 + ... + 9525.

Almost surely, 2^45230025 is an apocalyptic number.

It is an amenable number.

45230025 is a deficient number, since it is larger than the sum of its proper divisors (30674839).

45230025 is a wasteful number, since it uses less digits than its factorization.

45230025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9081 (or 9076 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 45230025 is about 6725.3271295901. The cubic root of 45230025 is about 356.2943558191.

Adding to 45230025 its reverse (52003254), we get a palindrome (97233279).

The spelling of 45230025 in words is "forty-five million, two hundred thirty thousand, twenty-five".