4540104 has 32 divisors (see below), whose sum is σ = 12612000. Its totient is φ = 1513296.

The previous prime is 4540103. The next prime is 4540111. The reversal of 4540104 is 4010454.

It is a super-2 number, since 2×4540104² = 41225088661632, which contains 22 as substring.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (4540103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10294 + ... + 10725.

It is an arithmetic number, because the mean of its divisors is an integer number (394125).

Almost surely, 2^4540104 is an apocalyptic number.

It is an amenable number.

4540104 is an abundant number, since it is smaller than the sum of its proper divisors (8071896).

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

4540104 is a wasteful number, since it uses less digits than its factorization.

4540104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21034 (or 21024 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 4540104 is about 2130.7519799357. The cubic root of 4540104 is about 165.5853589240.

Adding to 4540104 its reverse (4010454), we get a palindrome (8550558).

The spelling of 4540104 in words is "four million, five hundred forty thousand, one hundred four".