40595190 has 16 divisors (see below), whose sum is σ = 97428528. Its totient is φ = 10825376.

The previous prime is 40595189. The next prime is 40595209. The reversal of 40595190 is 9159504.

It is a super-2 number, since 2×40595190² = 3295938902272200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 676557 + ... + 676616.

It is an arithmetic number, because the mean of its divisors is an integer number (6089283).

Almost surely, 2^40595190 is an apocalyptic number.

40595190 is an abundant number, since it is smaller than the sum of its proper divisors (56833338).

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

40595190 is a wasteful number, since it uses less digits than its factorization.

40595190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353183.

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 40595190 is about 6371.4354740514. The cubic root of 40595190 is about 343.6831124954.

The spelling of 40595190 in words is "forty million, five hundred ninety-five thousand, one hundred ninety".