41028736 has 64 divisors (see below), whose sum is σ = 96696000. Its totient is φ = 16966656.

The previous prime is 41028709. The next prime is 41028773. The reversal of 41028736 is 63782014.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 41028698 and 41028707.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25195 + ... + 26773.

It is an arithmetic number, because the mean of its divisors is an integer number (1510875).

Almost surely, 2^41028736 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 41028736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48348000).

41028736 is an abundant number, since it is smaller than the sum of its proper divisors (55667264).

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

41028736 is a wasteful number, since it uses less digits than its factorization.

41028736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629 (or 1617 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 41028736 is about 6405.3677490055. The cubic root of 41028736 is about 344.9022645506.

The spelling of 41028736 in words is "forty-one million, twenty-eight thousand, seven hundred thirty-six".