41726780 has 12 divisors (see below), whose sum is σ = 87626280. Its totient is φ = 16690704.

The previous prime is 41726779. The next prime is 41726809. The reversal of 41726780 is 8762714.

It is a happy number.

It is a super-2 number, since 2×41726780² = 3482248338336800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41726780.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1043150 + ... + 1043189.

It is an arithmetic number, because the mean of its divisors is an integer number (7302190).

Almost surely, 2^41726780 is an apocalyptic number.

It is an amenable number.

41726780 is an abundant number, since it is smaller than the sum of its proper divisors (45899500).

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

41726780 is a wasteful number, since it uses less digits than its factorization.

41726780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086348 (or 2086346 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 41726780 is about 6459.6269242116. The cubic root of 41726780 is about 346.8472780919.

The spelling of 41726780 in words is "forty-one million, seven hundred twenty-six thousand, seven hundred eighty".