4104649 has 8 divisors (see below), whose sum is σ = 4311360. Its totient is φ = 3900336.

The previous prime is 4104647. The next prime is 4104673. The reversal of 4104649 is 9464014.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4104649 - 2¹ = 4104647 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4104643) 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, 3619 + ... + 4615.

It is an arithmetic number, because the mean of its divisors is an integer number (538920).

Almost surely, 2^4104649 is an apocalyptic number.

It is an amenable number.

4104649 is a deficient number, since it is larger than the sum of its proper divisors (206711).

4104649 is a wasteful number, since it uses less digits than its factorization.

4104649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 4104649 is about 2025.9933366129. The cubic root of 4104649 is about 160.1125380139.

It can be divided in two parts, 4104 and 649, that added together give a triangular number (4753 = T₉₇).

The spelling of 4104649 in words is "four million, one hundred four thousand, six hundred forty-nine".