40495094 has 16 divisors (see below), whose sum is σ = 63414096. Its totient is φ = 19375200.

The previous prime is 40495087. The next prime is 40495097. The reversal of 40495094 is 49059404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40495097) by changing a digit.

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, 29 + ... + 8999.

It is an arithmetic number, because the mean of its divisors is an integer number (3963381).

Almost surely, 2^40495094 is an apocalyptic number.

40495094 is a deficient number, since it is larger than the sum of its proper divisors (22919002).

40495094 is a wasteful number, since it uses less digits than its factorization.

40495094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9071.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 40495094 is about 6363.5755672421. The cubic root of 40495094 is about 343.4004056182.

The spelling of 40495094 in words is "forty million, four hundred ninety-five thousand, ninety-four".