40955532 has 24 divisors (see below), whose sum is σ = 95726400. Its totient is φ = 13628496.

The previous prime is 40955527. The next prime is 40955539. The reversal of 40955532 is 23555904.

40955532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 40955493 and 40955502.

It is not an unprimeable number, because it can be changed into a prime (40955539) 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, 5319 + ... + 10497.

It is an arithmetic number, because the mean of its divisors is an integer number (3988600).

Almost surely, 2^40955532 is an apocalyptic number.

It is an amenable number.

40955532 is an abundant number, since it is smaller than the sum of its proper divisors (54770868).

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

40955532 is a wasteful number, since it uses less digits than its factorization.

40955532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5845 (or 5843 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 40955532 is about 6399.6509279804. The cubic root of 40955532 is about 344.6970160767.

The spelling of 40955532 in words is "forty million, nine hundred fifty-five thousand, five hundred thirty-two".