40836884 has 12 divisors (see below), whose sum is σ = 77961408. Its totient is φ = 18562200.

The previous prime is 40836847. The next prime is 40836899. The reversal of 40836884 is 48863804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464012 + ... + 464099.

It is an arithmetic number, because the mean of its divisors is an integer number (6496784).

Almost surely, 2^40836884 is an apocalyptic number.

40836884 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40836884 is a deficient number, since it is larger than the sum of its proper divisors (37124524).

40836884 is a wasteful number, since it uses less digits than its factorization.

40836884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928126 (or 928124 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 41.

The square root of 40836884 is about 6390.3743239344. The cubic root of 40836884 is about 344.3638322010.

The spelling of 40836884 in words is "forty million, eight hundred thirty-six thousand, eight hundred eighty-four".