415234885 has 16 divisors (see below), whose sum is σ = 541369584. Its totient is φ = 303916032.

The previous prime is 415234829. The next prime is 415234891. The reversal of 415234885 is 588432514.

It can be written as a sum of positive squares in 8 ways, for example, as 254274916 + 160959969 = 15946^2 + 12687^2 .

It is a cyclic number.

It is not a de Polignac number, because 415234885 - 2¹⁷ = 415103813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20922 + ... + 35611.

It is an arithmetic number, because the mean of its divisors is an integer number (33835599).

Almost surely, 2^415234885 is an apocalyptic number.

It is an amenable number.

415234885 is a deficient number, since it is larger than the sum of its proper divisors (126134699).

415234885 is a wasteful number, since it uses less digits than its factorization.

415234885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56664.

The product of its digits is 153600, while the sum is 40.

The square root of 415234885 is about 20377.3129975471. The cubic root of 415234885 is about 746.0442901970.

The spelling of 415234885 in words is "four hundred fifteen million, two hundred thirty-four thousand, eight hundred eighty-five".