40036050 has 36 divisors (see below), whose sum is σ = 107564730. Its totient is φ = 10676160.

The previous prime is 40036019. The next prime is 40036081. The reversal of 40036050 is 5063004.

It is a happy number.

40036050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (40036019) and next prime (40036081).

It can be written as a sum of positive squares in 3 ways, for example, as 32729841 + 7306209 = 5721^2 + 2703^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

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 17 ways as a sum of consecutive naturals, for example, 44035 + ... + 44934.

Almost surely, 2^40036050 is an apocalyptic number.

40036050 is an abundant number, since it is smaller than the sum of its proper divisors (67528680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40036050 is a wasteful number, since it uses less digits than its factorization.

40036050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88987 (or 88979 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 40036050 is about 6327.4046812259. The cubic root of 40036050 is about 342.0978995405.

Adding to 40036050 its reverse (5063004), we get a palindrome (45099054).

The spelling of 40036050 in words is "forty million, thirty-six thousand, fifty", and thus it is an eban number.