41564004 has 12 divisors (see below), whose sum is σ = 96982704. Its totient is φ = 13854664.

The previous prime is 41563981. The next prime is 41564009. The reversal of 41564004 is 40046514.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (41564009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1731822 + ... + 1731845.

It is an arithmetic number, because the mean of its divisors is an integer number (8081892).

Almost surely, 2^41564004 is an apocalyptic number.

It is an amenable number.

41564004 is an abundant number, since it is smaller than the sum of its proper divisors (55418700).

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

41564004 is a wasteful number, since it uses less digits than its factorization.

41564004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3463674 (or 3463672 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 41564004 is about 6447.0151232954. The cubic root of 41564004 is about 346.3956737366.

The spelling of 41564004 in words is "forty-one million, five hundred sixty-four thousand, four".