41649560 has 16 divisors (see below), whose sum is σ = 93711600. Its totient is φ = 16659808.

The previous prime is 41649557. The next prime is 41649571. The reversal of 41649560 is 6594614.

41649560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 41649560.

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 3 ways as a sum of consecutive naturals, for example, 520580 + ... + 520659.

It is an arithmetic number, because the mean of its divisors is an integer number (5856975).

Almost surely, 2^41649560 is an apocalyptic number.

41649560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41649560 is an abundant number, since it is smaller than the sum of its proper divisors (52062040).

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

41649560 is a wasteful number, since it uses less digits than its factorization.

41649560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041250 (or 1041246 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 41649560 is about 6453.6470309430. The cubic root of 41649560 is about 346.6331862801.

The spelling of 41649560 in words is "forty-one million, six hundred forty-nine thousand, five hundred sixty".