412121625 has 32 divisors (see below), whose sum is σ = 688386816. Its totient is φ = 218960000.

The previous prime is 412121557. The next prime is 412121663. The reversal of 412121625 is 526121214.

It is not a de Polignac number, because 412121625 - 2⁹ = 412121113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 412121595 and 412121604.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103420 + ... + 107330.

It is an arithmetic number, because the mean of its divisors is an integer number (21512088).

Almost surely, 2^412121625 is an apocalyptic number.

It is an amenable number.

412121625 is a deficient number, since it is larger than the sum of its proper divisors (276265191).

412121625 is a wasteful number, since it uses less digits than its factorization.

412121625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4210 (or 4200 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 412121625 is about 20300.7789259427. The cubic root of 412121625 is about 744.1751000606.

Adding to 412121625 its reverse (526121214), we get a palindrome (938242839).

The spelling of 412121625 in words is "four hundred twelve million, one hundred twenty-one thousand, six hundred twenty-five".