41690812 has 12 divisors (see below), whose sum is σ = 76131216. Its totient is φ = 19939040.

The previous prime is 41690791. The next prime is 41690813. The reversal of 41690812 is 21809614.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41690813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226489 + ... + 226672.

It is an arithmetic number, because the mean of its divisors is an integer number (6344268).

Almost surely, 2^41690812 is an apocalyptic number.

It is an amenable number.

41690812 is a deficient number, since it is larger than the sum of its proper divisors (34440404).

41690812 is a wasteful number, since it uses less digits than its factorization.

41690812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453188 (or 453186 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 41690812 is about 6456.8422622827. The cubic root of 41690812 is about 346.7475900006.

The spelling of 41690812 in words is "forty-one million, six hundred ninety thousand, eight hundred twelve".