40046195 has 16 divisors (see below), whose sum is σ = 55823808. Its totient is φ = 27008640.

The previous prime is 40046189. The next prime is 40046219. The reversal of 40046195 is 59164004.

40046195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40046195 - 2⁶ = 40046131 is a prime.

It is a Duffinian 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, 7244 + ... + 11513.

It is an arithmetic number, because the mean of its divisors is an integer number (3488988).

Almost surely, 2^40046195 is an apocalyptic number.

40046195 is a deficient number, since it is larger than the sum of its proper divisors (15777613).

40046195 is a wasteful number, since it uses less digits than its factorization.

40046195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18830.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 40046195 is about 6328.2063019469. The cubic root of 40046195 is about 342.1267925847.

The spelling of 40046195 in words is "forty million, forty-six thousand, one hundred ninety-five".