40484116 has 24 divisors (see below), whose sum is σ = 73624320. Its totient is φ = 19455072.

The previous prime is 40484111. The next prime is 40484149. The reversal of 40484116 is 61148404.

40484116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40484111) 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 7 ways as a sum of consecutive naturals, for example, 29845 + ... + 31171.

It is an arithmetic number, because the mean of its divisors is an integer number (3067680).

Almost surely, 2^40484116 is an apocalyptic number.

It is an amenable number.

40484116 is a deficient number, since it is larger than the sum of its proper divisors (33140204).

40484116 is a wasteful number, since it uses less digits than its factorization.

40484116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623 (or 1621 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 40484116 is about 6362.7129433914. The cubic root of 40484116 is about 343.3693714855.

The spelling of 40484116 in words is "forty million, four hundred eighty-four thousand, one hundred sixteen".