415875620 has 12 divisors (see below), whose sum is σ = 873338844. Its totient is φ = 166350240.

The previous prime is 415875617. The next prime is 415875623. The reversal of 415875620 is 26578514.

It is an interprime number because it is at equal distance from previous prime (415875617) and next prime (415875623).

It can be written as a sum of positive squares in 2 ways, for example, as 228130816 + 187744804 = 15104^2 + 13702^2 .

It is not an unprimeable number, because it can be changed into a prime (415875623) 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 3 ways as a sum of consecutive naturals, for example, 10396871 + ... + 10396910.

It is an arithmetic number, because the mean of its divisors is an integer number (72778237).

Almost surely, 2^415875620 is an apocalyptic number.

It is an amenable number.

415875620 is an abundant number, since it is smaller than the sum of its proper divisors (457463224).

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

415875620 is a wasteful number, since it uses less digits than its factorization.

415875620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20793790 (or 20793788 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 38.

The square root of 415875620 is about 20393.0287108119. The cubic root of 415875620 is about 746.4278249509.

The spelling of 415875620 in words is "four hundred fifteen million, eight hundred seventy-five thousand, six hundred twenty".