415352225 has 12 divisors (see below), whose sum is σ = 515727036. Its totient is φ = 331836480.

The previous prime is 415352221. The next prime is 415352237. The reversal of 415352225 is 522253514.

It can be written as a sum of positive squares in 6 ways, for example, as 152004241 + 263347984 = 12329^2 + 16228^2 .

It is not a de Polignac number, because 415352225 - 2² = 415352221 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (415352221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8579 + ... + 30071.

It is an arithmetic number, because the mean of its divisors is an integer number (42977253).

Almost surely, 2^415352225 is an apocalyptic number.

It is an amenable number.

415352225 is a deficient number, since it is larger than the sum of its proper divisors (100374811).

415352225 is a wasteful number, since it uses less digits than its factorization.

415352225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22276 (or 22271 counting only the distinct ones).

The product of its digits is 12000, while the sum is 29.

The square root of 415352225 is about 20380.1919765247. The cubic root of 415352225 is about 746.1145577295.

The spelling of 415352225 in words is "four hundred fifteen million, three hundred fifty-two thousand, two hundred twenty-five".