45425841 has 8 divisors (see below), whose sum is σ = 60775680. Its totient is φ = 30179952.

The previous prime is 45425813. The next prime is 45425857. The reversal of 45425841 is 14852454.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45425841 - 2⁶ = 45425777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45425801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24961 + ... + 26718.

It is an arithmetic number, because the mean of its divisors is an integer number (7596960).

Almost surely, 2^45425841 is an apocalyptic number.

It is an amenable number.

45425841 is a deficient number, since it is larger than the sum of its proper divisors (15349839).

45425841 is a wasteful number, since it uses less digits than its factorization.

45425841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51975.

The product of its digits is 25600, while the sum is 33.

The square root of 45425841 is about 6739.8695091226. The cubic root of 45425841 is about 356.8077883144.

The spelling of 45425841 in words is "forty-five million, four hundred twenty-five thousand, eight hundred forty-one".