40536499 has 8 divisors (see below), whose sum is σ = 42060800. Its totient is φ = 39025800.

The previous prime is 40536473. The next prime is 40536533. The reversal of 40536499 is 99463504.

40536499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40536499 - 2¹¹ = 40534451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40536409) 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 7 ways as a sum of consecutive naturals, for example, 2884 + ... + 9454.

It is an arithmetic number, because the mean of its divisors is an integer number (5257600).

Almost surely, 2^40536499 is an apocalyptic number.

40536499 is a deficient number, since it is larger than the sum of its proper divisors (1524301).

40536499 is a wasteful number, since it uses less digits than its factorization.

40536499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6801.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 40536499 is about 6366.8280171527. The cubic root of 40536499 is about 343.5174045692.

The spelling of 40536499 in words is "forty million, five hundred thirty-six thousand, four hundred ninety-nine".