40061876 has 18 divisors (see below), whose sum is σ = 72615270. Its totient is φ = 19338592.

The previous prime is 40061869. The next prime is 40061891. The reversal of 40061876 is 67816004.

40061876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 4301476 + 35760400 = 2074^2 + 5980^2 .

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2591 + ... + 9318.

Almost surely, 2^40061876 is an apocalyptic number.

It is an amenable number.

40061876 is a deficient number, since it is larger than the sum of its proper divisors (32553394).

40061876 is a wasteful number, since it uses less digits than its factorization.

40061876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11971 (or 11940 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 40061876 is about 6329.4451573578. The cubic root of 40061876 is about 342.1714426040.

The spelling of 40061876 in words is "forty million, sixty-one thousand, eight hundred seventy-six".