40035502 has 16 divisors (see below), whose sum is σ = 67485600. Its totient is φ = 17674272.

The previous prime is 40035481. The next prime is 40035503. The reversal of 40035502 is 20553004.

It is a happy number.

40035502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 40035502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40035503) 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, 32877 + ... + 34072.

It is an arithmetic number, because the mean of its divisors is an integer number (4217850).

Almost surely, 2^40035502 is an apocalyptic number.

40035502 is a deficient number, since it is larger than the sum of its proper divisors (27450098).

40035502 is a wasteful number, since it uses less digits than its factorization.

40035502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66987.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 40035502 is about 6327.3613773832. The cubic root of 40035502 is about 342.0963386930.

Adding to 40035502 its reverse (20553004), we get a palindrome (60588506).

The spelling of 40035502 in words is "forty million, thirty-five thousand, five hundred two".