41191964 has 12 divisors (see below), whose sum is σ = 78639288. Its totient is φ = 18723600.

The previous prime is 41191949. The next prime is 41191967. The reversal of 41191964 is 46919114.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41191967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468047 + ... + 468134.

It is an arithmetic number, because the mean of its divisors is an integer number (6553274).

Almost surely, 2^41191964 is an apocalyptic number.

41191964 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

41191964 is a deficient number, since it is larger than the sum of its proper divisors (37447324).

41191964 is a wasteful number, since it uses less digits than its factorization.

41191964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936196 (or 936194 counting only the distinct ones).

The product of its digits is 7776, while the sum is 35.

The square root of 41191964 is about 6418.0966025762. The cubic root of 41191964 is about 345.3590437006.

The spelling of 41191964 in words is "forty-one million, one hundred ninety-one thousand, nine hundred sixty-four".