415155 has 16 divisors (see below), whose sum is σ = 715680. Its totient is φ = 204288.

The previous prime is 415153. The next prime is 415159. The reversal of 415155 is 551514.

It is not a de Polignac number, because 415155 - 2¹ = 415153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (415153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 870 + ... + 1259.

It is an arithmetic number, because the mean of its divisors is an integer number (44730).

2⁴¹⁵¹⁵⁵ is an apocalyptic number.

415155 is a deficient number, since it is larger than the sum of its proper divisors (300525).

415155 is a wasteful number, since it uses less digits than its factorization.

415155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2150.

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

The square root of 415155 is about 644.3252284367. The cubic root of 415155 is about 74.5996444530.

Adding to 415155 its reverse (551514), we get a palindrome (966669).

The spelling of 415155 in words is "four hundred fifteen thousand, one hundred fifty-five".