40950541 has 4 divisors (see below), whose sum is σ = 40976032. Its totient is φ = 40925052.

The previous prime is 40950517. The next prime is 40950589. The reversal of 40950541 is 14505904.

40950541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40950541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40950341) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10161 + ... + 13606.

It is an arithmetic number, because the mean of its divisors is an integer number (10244008).

Almost surely, 2^40950541 is an apocalyptic number.

It is an amenable number.

40950541 is a deficient number, since it is larger than the sum of its proper divisors (25491).

40950541 is a wasteful number, since it uses less digits than its factorization.

40950541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25490.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 40950541 is about 6399.2609729562. The cubic root of 40950541 is about 344.6830134694.

The spelling of 40950541 in words is "forty million, nine hundred fifty thousand, five hundred forty-one".