104540618 has 48 divisors (see below), whose sum is σ = 202857984. Its totient is φ = 40007520.

The previous prime is 104540617. The next prime is 104540629. The reversal of 104540618 is 816045401.

It is not an unprimeable number, because it can be changed into a prime (104540617) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38171 + ... + 40817.

It is an arithmetic number, because the mean of its divisors is an integer number (4226208).

Almost surely, 2^104540618 is an apocalyptic number.

104540618 is a deficient number, since it is larger than the sum of its proper divisors (98317366).

104540618 is a wasteful number, since it uses less digits than its factorization.

104540618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2707 (or 2700 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 104540618 is about 10224.5106484369. The cubic root of 104540618 is about 471.0803847036.

The spelling of 104540618 in words is "one hundred four million, five hundred forty thousand, six hundred eighteen".