41666670 has 32 divisors (see below), whose sum is σ = 111111840. Its totient is φ = 11111040.

The previous prime is 41666657. The next prime is 41666671. The reversal of 41666670 is 7666614.

It is a super-2 number, since 2×41666670² = 3472222777777800, 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 polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76891 + ... + 77430.

It is an arithmetic number, because the mean of its divisors is an integer number (3472245).

Almost surely, 2^41666670 is an apocalyptic number.

41666670 is an abundant number, since it is smaller than the sum of its proper divisors (69445170).

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

41666670 is a wasteful number, since it uses less digits than its factorization.

41666670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154337 (or 154331 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 41666670 is about 6454.9725018779. The cubic root of 41666670 is about 346.6806464201.

The spelling of 41666670 in words is "forty-one million, six hundred sixty-six thousand, six hundred seventy".