40035532 has 12 divisors (see below), whose sum is σ = 70139440. Its totient is φ = 19995696.

The previous prime is 40035529. The next prime is 40035533. The reversal of 40035532 is 23553004.

It is not an unprimeable number, because it can be changed into a prime (40035533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1032 + ... + 9007.

Almost surely, 2^40035532 is an apocalyptic number.

It is an amenable number.

40035532 is a deficient number, since it is larger than the sum of its proper divisors (30103908).

40035532 is a wasteful number, since it uses less digits than its factorization.

40035532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11040 (or 11038 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 40035532 is about 6327.3637480391. The cubic root of 40035532 is about 342.0964241412.

Adding to 40035532 its reverse (23553004), we get a palindrome (63588536).

The spelling of 40035532 in words is "forty million, thirty-five thousand, five hundred thirty-two".