40822536 has 32 divisors (see below), whose sum is σ = 105350400. Its totient is φ = 13168320.

The previous prime is 40822531. The next prime is 40822543. The reversal of 40822536 is 63522804.

40822536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (40822531) 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, 26691 + ... + 28178.

It is an arithmetic number, because the mean of its divisors is an integer number (3292200).

Almost surely, 2^40822536 is an apocalyptic number.

It is an amenable number.

40822536 is an abundant number, since it is smaller than the sum of its proper divisors (64527864).

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

40822536 is a wasteful number, since it uses less digits than its factorization.

40822536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54909 (or 54905 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 40822536 is about 6389.2515993659. The cubic root of 40822536 is about 344.3234968427.

The spelling of 40822536 in words is "forty million, eight hundred twenty-two thousand, five hundred thirty-six".