4115505 has 32 divisors (see below), whose sum is σ = 7004160. Its totient is φ = 2059200.

The previous prime is 4115471. The next prime is 4115509. The reversal of 4115505 is 5055114.

It is not a de Polignac number, because 4115505 - 2⁸ = 4115249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4115509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27180 + ... + 27330.

It is an arithmetic number, because the mean of its divisors is an integer number (218880).

Almost surely, 2^4115505 is an apocalyptic number.

It is an amenable number.

4115505 is a deficient number, since it is larger than the sum of its proper divisors (2888655).

4115505 is a wasteful number, since it uses less digits than its factorization.

4115505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261.

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 4115505 is about 2028.6707470657. The cubic root of 4115505 is about 160.2535692832.

The spelling of 4115505 in words is "four million, one hundred fifteen thousand, five hundred five".