40975028 has 24 divisors (see below), whose sum is σ = 75448800. Its totient is φ = 19442528.

The previous prime is 40975027. The next prime is 40975079. The reversal of 40975028 is 82057904.

It is a happy number.

40975028 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 (40975027) 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, 3851 + ... + 9837.

It is an arithmetic number, because the mean of its divisors is an integer number (3143700).

Almost surely, 2^40975028 is an apocalyptic number.

It is an amenable number.

40975028 is a deficient number, since it is larger than the sum of its proper divisors (34473772).

40975028 is a wasteful number, since it uses less digits than its factorization.

40975028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6079 (or 6077 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 40975028 is about 6401.1739548305. The cubic root of 40975028 is about 344.7517026000.

The spelling of 40975028 in words is "forty million, nine hundred seventy-five thousand, twenty-eight".