40716612 has 36 divisors (see below), whose sum is σ = 103843740. Its totient is φ = 13450752.

The previous prime is 40716607. The next prime is 40716629. The reversal of 40716612 is 21661704.

40716612 is a `hidden beast` number, since 40 + 7 + 1 + 6 + 612 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 21846276 + 18870336 = 4674^2 + 4344^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 937 + ... + 9072.

Almost surely, 2^40716612 is an apocalyptic number.

It is an amenable number.

40716612 is an abundant number, since it is smaller than the sum of its proper divisors (63127128).

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

40716612 is a wasteful number, since it uses less digits than its factorization.

40716612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10132 (or 10127 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 40716612 is about 6380.9569815193. The cubic root of 40716612 is about 344.0254285331.

It can be divided in two parts, 40716 and 612, that added together give a triangular number (41328 = T₂₈₇).

The spelling of 40716612 in words is "forty million, seven hundred sixteen thousand, six hundred twelve".