40955022 has 48 divisors (see below), whose sum is σ = 91203840. Its totient is φ = 13278096.

The previous prime is 40955017. The next prime is 40955029. The reversal of 40955022 is 22055904.

40955022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40955029) 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 23 ways as a sum of consecutive naturals, for example, 117853 + ... + 118199.

It is an arithmetic number, because the mean of its divisors is an integer number (1900080).

Almost surely, 2^40955022 is an apocalyptic number.

40955022 is an abundant number, since it is smaller than the sum of its proper divisors (50248818).

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

40955022 is a wasteful number, since it uses less digits than its factorization.

40955022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517 (or 514 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 40955022 is about 6399.6110819330. The cubic root of 40955022 is about 344.6955852874.

The spelling of 40955022 in words is "forty million, nine hundred fifty-five thousand, twenty-two".