41618004 has 12 divisors (see below), whose sum is σ = 97108704. Its totient is φ = 13872664.

The previous prime is 41617991. The next prime is 41618009. The reversal of 41618004 is 40081614.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41618009) 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, 1734072 + ... + 1734095.

It is an arithmetic number, because the mean of its divisors is an integer number (8092392).

Almost surely, 2^41618004 is an apocalyptic number.

It is an amenable number.

41618004 is an abundant number, since it is smaller than the sum of its proper divisors (55490700).

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

41618004 is a wasteful number, since it uses less digits than its factorization.

41618004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3468174 (or 3468172 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 41618004 is about 6451.2017485117. The cubic root of 41618004 is about 346.5456213655.

Adding to 41618004 its reverse (40081614), we get a palindrome (81699618).

The spelling of 41618004 in words is "forty-one million, six hundred eighteen thousand, four".