45141625 has 32 divisors (see below), whose sum is σ = 60278400. Its totient is φ = 33652800.

The previous prime is 45141623. The next prime is 45141641. The reversal of 45141625 is 52614154.

It is not a de Polignac number, because 45141625 - 2¹ = 45141623 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45141593 and 45141602.

It is not an unprimeable number, because it can be changed into a prime (45141623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 197011 + ... + 197239.

It is an arithmetic number, because the mean of its divisors is an integer number (1883700).

Almost surely, 2^45141625 is an apocalyptic number.

It is an amenable number.

45141625 is a deficient number, since it is larger than the sum of its proper divisors (15136775).

45141625 is a wasteful number, since it uses less digits than its factorization.

45141625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346 (or 336 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 45141625 is about 6718.7517441858. The cubic root of 45141625 is about 356.0620841308.

Adding to 45141625 its reverse (52614154), we get a palindrome (97755779).

The spelling of 45141625 in words is "forty-five million, one hundred forty-one thousand, six hundred twenty-five".