411425025 has 48 divisors (see below), whose sum is σ = 766046208. Its totient is φ = 193032000.

The previous prime is 411425023. The next prime is 411425029. The reversal of 411425025 is 520524114.

411425025 = 2844² + 2845² + ... + 2893².

It is not a de Polignac number, because 411425025 - 2¹ = 411425023 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 411424986 and 411425004.

It is not an unprimeable number, because it can be changed into a prime (411425023) 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 47 ways as a sum of consecutive naturals, for example, 17532 + ... + 33618.

It is an arithmetic number, because the mean of its divisors is an integer number (15959296).

Almost surely, 2^411425025 is an apocalyptic number.

It is an amenable number.

411425025 is a deficient number, since it is larger than the sum of its proper divisors (354621183).

411425025 is a wasteful number, since it uses less digits than its factorization.

411425025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16142 (or 16137 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 411425025 is about 20283.6146926528. The cubic root of 411425025 is about 743.7555760710.

Adding to 411425025 its reverse (520524114), we get a palindrome (931949139).

The spelling of 411425025 in words is "four hundred eleven million, four hundred twenty-five thousand, twenty-five".