415207020 has 48 divisors (see below), whose sum is σ = 1166346720. Its totient is φ = 110363136.

The previous prime is 415207003. The next prime is 415207021. The reversal of 415207020 is 20702514.

It is not an unprimeable number, because it can be changed into a prime (415207021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7726 + ... + 29834.

It is an arithmetic number, because the mean of its divisors is an integer number (24298890).

Almost surely, 2^415207020 is an apocalyptic number.

It is an amenable number.

415207020 is an abundant number, since it is smaller than the sum of its proper divisors (751139700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

415207020 is a wasteful number, since it uses less digits than its factorization.

415207020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22434 (or 22432 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 415207020 is about 20376.6292600126. The cubic root of 415207020 is about 746.0276016592.

Adding to 415207020 its reverse (20702514), we get a palindrome (435909534).

The spelling of 415207020 in words is "four hundred fifteen million, two hundred seven thousand, twenty".