40048105 has 8 divisors (see below), whose sum is σ = 50587200. Its totient is φ = 30352176.

The previous prime is 40048087. The next prime is 40048117. The reversal of 40048105 is 50184004.

40048105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 40048105 - 2⁹ = 40047593 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 210685 + ... + 210874.

It is an arithmetic number, because the mean of its divisors is an integer number (6323400).

Almost surely, 2^40048105 is an apocalyptic number.

It is an amenable number.

40048105 is a deficient number, since it is larger than the sum of its proper divisors (10539095).

40048105 is a wasteful number, since it uses less digits than its factorization.

40048105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421583.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 40048105 is about 6328.3572117889. The cubic root of 40048105 is about 342.1322317347.

The spelling of 40048105 in words is "forty million, forty-eight thousand, one hundred five".