41649712 has 60 divisors (see below), whose sum is σ = 88998024. Its totient is φ = 18869760.

The previous prime is 41649703. The next prime is 41649721. The reversal of 41649712 is 21794614.

It is an interprime number because it is at equal distance from previous prime (41649703) and next prime (41649721).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 197287 + ... + 197497.

Almost surely, 2^41649712 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 41649712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44499012).

41649712 is an abundant number, since it is smaller than the sum of its proper divisors (47348312).

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

41649712 is a wasteful number, since it uses less digits than its factorization.

41649712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318 (or 299 counting only the distinct ones).

The product of its digits is 12096, while the sum is 34.

The square root of 41649712 is about 6453.6588072194. The cubic root of 41649712 is about 346.6336079587.

The spelling of 41649712 in words is "forty-one million, six hundred forty-nine thousand, seven hundred twelve".