40995495 has 12 divisors (see below), whose sum is σ = 71058936. Its totient is φ = 21864240.

The previous prime is 40995467. The next prime is 40995497. The reversal of 40995495 is 59459904.

40995495 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 40995495 - 2⁵ = 40995463 is a prime.

It is a super-2 number, since 2×40995495² = 3361261220590050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 911011 = 40995495 / (4 + 0 + 9 + 9 + 5 + 4 + 9 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 40995495.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40995497) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 455461 + ... + 455550.

It is an arithmetic number, because the mean of its divisors is an integer number (5921578).

Almost surely, 2^40995495 is an apocalyptic number.

40995495 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

40995495 is a deficient number, since it is larger than the sum of its proper divisors (30063441).

40995495 is a wasteful number, since it uses less digits than its factorization.

40995495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911022 (or 911019 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 45.

The square root of 40995495 is about 6402.7724463704. The cubic root of 40995495 is about 344.8090941296.

The spelling of 40995495 in words is "forty million, nine hundred ninety-five thousand, four hundred ninety-five".