103845846 has 64 divisors (see below), whose sum is σ = 234694656. Its totient is φ = 30412800.

The previous prime is 103845829. The next prime is 103845853. The reversal of 103845846 is 648548301.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 161686 + ... + 162326.

It is an arithmetic number, because the mean of its divisors is an integer number (3667104).

Almost surely, 2^103845846 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103845846, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117347328).

103845846 is an abundant number, since it is smaller than the sum of its proper divisors (130848810).

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

103845846 is a wasteful number, since it uses less digits than its factorization.

103845846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757.

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 103845846 is about 10190.4782027145. The cubic root of 103845846 is about 470.0344715927.

The spelling of 103845846 in words is "one hundred three million, eight hundred forty-five thousand, eight hundred forty-six".