40886676 has 36 divisors (see below), whose sum is σ = 105877044. Its totient is φ = 13296000.

The previous prime is 40886641. The next prime is 40886701. The reversal of 40886676 is 67668804.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8122500 + 32764176 = 2850^2 + 5724^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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, 12375 + ... + 15326.

It is an arithmetic number, because the mean of its divisors is an integer number (2941029).

Almost surely, 2^40886676 is an apocalyptic number.

It is an amenable number.

40886676 is an abundant number, since it is smaller than the sum of its proper divisors (64990368).

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

40886676 is a wasteful number, since it uses less digits than its factorization.

40886676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27752 (or 27747 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 40886676 is about 6394.2689965312. The cubic root of 40886676 is about 344.5037351359.

The spelling of 40886676 in words is "forty million, eight hundred eighty-six thousand, six hundred seventy-six".