415265020 has 12 divisors (see below), whose sum is σ = 872056584. Its totient is φ = 166106000.

The previous prime is 415265009. The next prime is 415265021. The reversal of 415265020 is 20562514.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415265021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10381606 + ... + 10381645.

It is an arithmetic number, because the mean of its divisors is an integer number (72671382).

Almost surely, 2^415265020 is an apocalyptic number.

It is an amenable number.

415265020 is an abundant number, since it is smaller than the sum of its proper divisors (456791564).

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

415265020 is a wasteful number, since it uses less digits than its factorization.

415265020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20763260 (or 20763258 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 415265020 is about 20378.0524093938. The cubic root of 415265020 is about 746.0623374129.

The spelling of 415265020 in words is "four hundred fifteen million, two hundred sixty-five thousand, twenty".