41489045 has 16 divisors (see below), whose sum is σ = 53851392. Its totient is φ = 30504000.

The previous prime is 41489011. The next prime is 41489047. The reversal of 41489045 is 54098414.

It is a happy number.

It is not a de Polignac number, because 41489045 - 2⁶ = 41488981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41488996 and 41489014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41489047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15044 + ... + 17586.

It is an arithmetic number, because the mean of its divisors is an integer number (3365712).

Almost surely, 2^41489045 is an apocalyptic number.

It is an amenable number.

41489045 is a deficient number, since it is larger than the sum of its proper divisors (12362347).

41489045 is a wasteful number, since it uses less digits than its factorization.

41489045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 41489045 is about 6441.1990343414. The cubic root of 41489045 is about 346.1873115667.

The spelling of 41489045 in words is "forty-one million, four hundred eighty-nine thousand, forty-five".