45382041 has 12 divisors (see below), whose sum is σ = 66154660. Its totient is φ = 29976480.

The previous prime is 45382031. The next prime is 45382063. The reversal of 45382041 is 14028354.

45382041 is a `hidden beast` number, since 453 + 8 + 204 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 40908816 + 4473225 = 6396^2 + 2115^2 .

It is not a de Polignac number, because 45382041 - 2⁵ = 45382009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45381996 and 45382014.

It is not an unprimeable number, because it can be changed into a prime (45382031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22150 + ... + 24111.

Almost surely, 2^45382041 is an apocalyptic number.

It is an amenable number.

45382041 is a deficient number, since it is larger than the sum of its proper divisors (20772619).

45382041 is a wasteful number, since it uses less digits than its factorization.

45382041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46376 (or 46373 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 45382041 is about 6736.6194044194. The cubic root of 45382041 is about 356.6930723552.

The spelling of 45382041 in words is "forty-five million, three hundred eighty-two thousand, forty-one".