41641490 has 16 divisors (see below), whose sum is σ = 81768960. Its totient is φ = 15142320.

The previous prime is 41641489. The next prime is 41641493. The reversal of 41641490 is 9414614.

It is a happy number.

41641490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (41641493) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 189170 + ... + 189389.

It is an arithmetic number, because the mean of its divisors is an integer number (5110560).

Almost surely, 2^41641490 is an apocalyptic number.

41641490 is a deficient number, since it is larger than the sum of its proper divisors (40127470).

41641490 is a wasteful number, since it uses less digits than its factorization.

41641490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378577.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 41641490 is about 6453.0217727821. The cubic root of 41641490 is about 346.6107970040.

The spelling of 41641490 in words is "forty-one million, six hundred forty-one thousand, four hundred ninety".