415332009 has 32 divisors (see below), whose sum is σ = 642297600. Its totient is φ = 265000320.

The previous prime is 415332007. The next prime is 415332013. The reversal of 415332009 is 900233514.

It is not a de Polignac number, because 415332009 - 2¹ = 415332007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (415332007) 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, 55132 + ... + 62210.

It is an arithmetic number, because the mean of its divisors is an integer number (20071800).

Almost surely, 2^415332009 is an apocalyptic number.

It is an amenable number.

415332009 is a deficient number, since it is larger than the sum of its proper divisors (226965591).

415332009 is a wasteful number, since it uses less digits than its factorization.

415332009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7182 (or 7176 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 415332009 is about 20379.6959987140. The cubic root of 415332009 is about 746.1024525846.

The spelling of 415332009 in words is "four hundred fifteen million, three hundred thirty-two thousand, nine".