40046060 has 12 divisors (see below), whose sum is σ = 84096768. Its totient is φ = 16018416.

The previous prime is 40046051. The next prime is 40046077. The reversal of 40046060 is 6064004.

40046060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 2002303 = 40046060 / (4 + 0 + 0 + 4 + 6 + 0 + 6 + 0).

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 3 ways as a sum of consecutive naturals, for example, 1001132 + ... + 1001171.

It is an arithmetic number, because the mean of its divisors is an integer number (7008064).

Almost surely, 2^40046060 is an apocalyptic number.

It is an amenable number.

40046060 is an abundant number, since it is smaller than the sum of its proper divisors (44050708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40046060 is a wasteful number, since it uses less digits than its factorization.

40046060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002312 (or 2002310 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 40046060 is about 6328.1956354082. The cubic root of 40046060 is about 342.1264081356.

The spelling of 40046060 in words is "forty million, forty-six thousand, sixty", and thus it is an eban number.