41861616 has 120 divisors (see below), whose sum is σ = 120532464. Its totient is φ = 12472320.

The previous prime is 41861597. The next prime is 41861623. The reversal of 41861616 is 61616814.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 686226 + ... + 686286.

Almost surely, 2^41861616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41861616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60266232).

41861616 is an abundant number, since it is smaller than the sum of its proper divisors (78670848).

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

41861616 is a wasteful number, since it uses less digits than its factorization.

41861616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147 (or 112 counting only the distinct ones).

The product of its digits is 6912, while the sum is 33.

The square root of 41861616 is about 6470.0553320663. The cubic root of 41861616 is about 347.2204773895.

The spelling of 41861616 in words is "forty-one million, eight hundred sixty-one thousand, six hundred sixteen".