41651040 has 96 divisors (see below), whose sum is σ = 138136320. Its totient is φ = 10520064.

The previous prime is 41651033. The next prime is 41651053. The reversal of 41651040 is 4015614.

41651040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 41650998 and 41651016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6837 + ... + 11403.

It is an arithmetic number, because the mean of its divisors is an integer number (1438920).

Almost surely, 2^41651040 is an apocalyptic number.

41651040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41651040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69068160).

41651040 is an abundant number, since it is smaller than the sum of its proper divisors (96485280).

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

41651040 is a wasteful number, since it uses less digits than its factorization.

41651040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4604 (or 4596 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 41651040 is about 6453.7616937721. The cubic root of 41651040 is about 346.6372920541.

Adding to 41651040 its reverse (4015614), we get a palindrome (45666654).

The spelling of 41651040 in words is "forty-one million, six hundred fifty-one thousand, forty".