415325020 has 48 divisors (see below), whose sum is σ = 958801536. Its totient is φ = 149864000.

The previous prime is 415324993. The next prime is 415325033. The reversal of 415325020 is 20523514.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 415324982 and 415325000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21615 + ... + 36025.

It is an arithmetic number, because the mean of its divisors is an integer number (19975032).

Almost surely, 2^415325020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 415325020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (479400768).

415325020 is an abundant number, since it is smaller than the sum of its proper divisors (543476516).

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

415325020 is a wasteful number, since it uses less digits than its factorization.

415325020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14562 (or 14560 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 415325020 is about 20379.5245283103. The cubic root of 415325020 is about 746.0982675477.

Adding to 415325020 its reverse (20523514), we get a palindrome (435848534).

The spelling of 415325020 in words is "four hundred fifteen million, three hundred twenty-five thousand, twenty".