41666672 has 10 divisors (see below), whose sum is σ = 80729208. Its totient is φ = 20833328.

The previous prime is 41666671. The next prime is 41666683. The reversal of 41666672 is 27666614.

41666672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×41666672² = 3472223111111168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41666671) by changing a digit.

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 as a sum of consecutive naturals, namely, 1302068 + ... + 1302099.

Almost surely, 2^41666672 is an apocalyptic number.

It is an amenable number.

41666672 is a deficient number, since it is larger than the sum of its proper divisors (39062536).

41666672 is a wasteful number, since it uses less digits than its factorization.

41666672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2604175 (or 2604169 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 41666672 is about 6454.9726567972. The cubic root of 41666672 is about 346.6806519670.

The spelling of 41666672 in words is "forty-one million, six hundred sixty-six thousand, six hundred seventy-two".