411472625 has 8 divisors (see below), whose sum is σ = 513517992. Its totient is φ = 329178000.

The previous prime is 411472613. The next prime is 411472627. The reversal of 411472625 is 526274114.

It can be written as a sum of positive squares in 4 ways, for example, as 153664 + 411318961 = 392^2 + 20281^2 .

It is not a de Polignac number, because 411472625 - 2⁴ = 411472609 is a prime.

It is a super-2 number, since 2×411472625² = 338619442248781250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 411472591 and 411472600.

It is not an unprimeable number, because it can be changed into a prime (411472627) 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 7 ways as a sum of consecutive naturals, for example, 1645766 + ... + 1646015.

It is an arithmetic number, because the mean of its divisors is an integer number (64189749).

Almost surely, 2^411472625 is an apocalyptic number.

It is an amenable number.

411472625 is a deficient number, since it is larger than the sum of its proper divisors (102045367).

411472625 is an equidigital number, since it uses as much as digits as its factorization.

411472625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3291796 (or 3291786 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 411472625 is about 20284.7880195973. The cubic root of 411472625 is about 743.7842580082.

The spelling of 411472625 in words is "four hundred eleven million, four hundred seventy-two thousand, six hundred twenty-five".