41861610 has 192 divisors, whose sum is σ = 135862272. Its totient is φ = 9066816.

The previous prime is 41861597. The next prime is 41861623. The reversal of 41861610 is 1616814.

41861610 is a `hidden beast` number, since 41 + 8 + 6 + 1 + 610 = 666.

It is an interprime number because it is at equal distance from previous prime (41861597) and next prime (41861623).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 391177 + ... + 391283.

It is an arithmetic number, because the mean of its divisors is an integer number (707616).

Almost surely, 2^41861610 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41861610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67931136).

41861610 is an abundant number, since it is smaller than the sum of its proper divisors (94000662).

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

41861610 is a wasteful number, since it uses less digits than its factorization.

41861610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 41861610 is about 6470.0548683918. The cubic root of 41861610 is about 347.2204608005.

The spelling of 41861610 in words is "forty-one million, eight hundred sixty-one thousand, six hundred ten".