41894740 has 12 divisors (see below), whose sum is σ = 87978996. Its totient is φ = 16757888.

The previous prime is 41894731. The next prime is 41894747. The reversal of 41894740 is 4749814.

It can be written as a sum of positive squares in 2 ways, for example, as 5846724 + 36048016 = 2418^2 + 6004^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 41894740.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41894747) 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, 1047349 + ... + 1047388.

It is an arithmetic number, because the mean of its divisors is an integer number (7331583).

Almost surely, 2^41894740 is an apocalyptic number.

It is an amenable number.

41894740 is an abundant number, since it is smaller than the sum of its proper divisors (46084256).

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

41894740 is a wasteful number, since it uses less digits than its factorization.

41894740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2094746 (or 2094744 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 41894740 is about 6472.6146185294. The cubic root of 41894740 is about 347.3120354002.

The spelling of 41894740 in words is "forty-one million, eight hundred ninety-four thousand, seven hundred forty".