40886622 has 24 divisors (see below), whose sum is σ = 101243376. Its totient is φ = 11681856.

The previous prime is 40886603. The next prime is 40886639. The reversal of 40886622 is 22668804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162123 + ... + 162374.

It is an arithmetic number, because the mean of its divisors is an integer number (4218474).

Almost surely, 2^40886622 is an apocalyptic number.

40886622 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

40886622 is an abundant number, since it is smaller than the sum of its proper divisors (60356754).

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

40886622 is a wasteful number, since it uses less digits than its factorization.

40886622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324512 (or 324509 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 40886622 is about 6394.2647739986. The cubic root of 40886622 is about 344.5035834711.

The spelling of 40886622 in words is "forty million, eight hundred eighty-six thousand, six hundred twenty-two".