40675670 has 32 divisors (see below), whose sum is σ = 84628800. Its totient is φ = 13787136.

The previous prime is 40675643. The next prime is 40675699. The reversal of 40675670 is 7657604.

40675670 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 (35).

It is a self number, because there is not a number n which added to its sum of digits gives 40675670.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 2966 + ... + 9494.

It is an arithmetic number, because the mean of its divisors is an integer number (2644650).

Almost surely, 2^40675670 is an apocalyptic number.

40675670 is an abundant number, since it is smaller than the sum of its proper divisors (43953130).

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

40675670 is a wasteful number, since it uses less digits than its factorization.

40675670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6632.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 40675670 is about 6377.7480351610. The cubic root of 40675670 is about 343.9100799316.

The spelling of 40675670 in words is "forty million, six hundred seventy-five thousand, six hundred seventy".