41903904 has 96 divisors (see below), whose sum is σ = 126959616. Its totient is φ = 11854080.

The previous prime is 41903899. The next prime is 41903921. The reversal of 41903904 is 40930914.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85099 + ... + 85589.

It is an arithmetic number, because the mean of its divisors is an integer number (1322496).

Almost surely, 2^41903904 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 41903904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63479808).

41903904 is an abundant number, since it is smaller than the sum of its proper divisors (85055712).

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

41903904 is a wasteful number, since it uses less digits than its factorization.

41903904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638 (or 630 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 41903904 is about 6473.3224854011. The cubic root of 41903904 is about 347.3373570791.

The spelling of 41903904 in words is "forty-one million, nine hundred three thousand, nine hundred four".