41026564 has 12 divisors (see below), whose sum is σ = 71912988. Its totient is φ = 20480000.

The previous prime is 41026543. The next prime is 41026603. The reversal of 41026564 is 46562014.

It can be written as a sum of positive squares in 2 ways, for example, as 36000000 + 5026564 = 6000^2 + 2242^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5437 + ... + 10564.

It is an arithmetic number, because the mean of its divisors is an integer number (5992749).

Almost surely, 2^41026564 is an apocalyptic number.

It is an amenable number.

41026564 is a deficient number, since it is larger than the sum of its proper divisors (30886424).

41026564 is a wasteful number, since it uses less digits than its factorization.

41026564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16646 (or 16644 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 41026564 is about 6405.1982014611. The cubic root of 41026564 is about 344.8961782396.

Adding to 41026564 its reverse (46562014), we get a palindrome (87588578).

The spelling of 41026564 in words is "forty-one million, twenty-six thousand, five hundred sixty-four".