4406115 has 32 divisors (see below), whose sum is σ = 8340480. Its totient is φ = 1943424.

The previous prime is 4406099. The next prime is 4406141. The reversal of 4406115 is 5116044.

It is not a de Polignac number, because 4406115 - 2⁴ = 4406099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4406091 and 4406100.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2322 + ... + 3768.

It is an arithmetic number, because the mean of its divisors is an integer number (260640).

Almost surely, 2^4406115 is an apocalyptic number.

4406115 is a deficient number, since it is larger than the sum of its proper divisors (3934365).

4406115 is a wasteful number, since it uses less digits than its factorization.

4406115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 4406115 is about 2099.0747961900. The cubic root of 4406115 is about 163.9401303379.

It can be divided in two parts, 440 and 6115, that added together give a triangular number (6555 = T₁₁₄).

The spelling of 4406115 in words is "four million, four hundred six thousand, one hundred fifteen".