40459095 has 40 divisors (see below), whose sum is σ = 72989136. Its totient is φ = 21441024.

The previous prime is 40459079. The next prime is 40459103. The reversal of 40459095 is 59095404.

It is not a de Polignac number, because 40459095 - 2⁴ = 40459079 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 114439 + ... + 114791.

Almost surely, 2^40459095 is an apocalyptic number.

40459095 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

40459095 is a deficient number, since it is larger than the sum of its proper divisors (32530041).

40459095 is a wasteful number, since it uses less digits than its factorization.

40459095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653 (or 644 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 40459095 is about 6360.7464184638. The cubic root of 40459095 is about 343.2986176815.

The spelling of 40459095 in words is "forty million, four hundred fifty-nine thousand, ninety-five".