40675859 has 8 divisors (see below), whose sum is σ = 46544640. Its totient is φ = 34821576.

The previous prime is 40675853. The next prime is 40675861. The reversal of 40675859 is 95857604.

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 40675859 - 2²⁰ = 39627283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40675853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3272 + ... + 9594.

It is an arithmetic number, because the mean of its divisors is an integer number (5818080).

Almost surely, 2^40675859 is an apocalyptic number.

40675859 is a deficient number, since it is larger than the sum of its proper divisors (5868781).

40675859 is an equidigital number, since it uses as much as digits as its factorization.

40675859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7249.

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 40675859 is about 6377.7628522861. The cubic root of 40675859 is about 343.9106125916.

The spelling of 40675859 in words is "forty million, six hundred seventy-five thousand, eight hundred fifty-nine".