412545425 has 6 divisors (see below), whose sum is σ = 511556358. Its totient is φ = 330036320.

The previous prime is 412545391. The next prime is 412545431. The reversal of 412545425 is 524545214.

It can be written as a sum of positive squares in 3 ways, for example, as 105349696 + 307195729 = 10264^2 + 17527^2 .

It is not a de Polignac number, because 412545425 - 2¹⁶ = 412479889 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 412545391 and 412545400.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8250884 + ... + 8250933.

It is an arithmetic number, because the mean of its divisors is an integer number (85259393).

Almost surely, 2^412545425 is an apocalyptic number.

It is an amenable number.

412545425 is a deficient number, since it is larger than the sum of its proper divisors (99010933).

412545425 is a wasteful number, since it uses less digits than its factorization.

412545425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16501827 (or 16501822 counting only the distinct ones).

The product of its digits is 32000, while the sum is 32.

The square root of 412545425 is about 20311.2142670004. The cubic root of 412545425 is about 744.4301003193.

The spelling of 412545425 in words is "four hundred twelve million, five hundred forty-five thousand, four hundred twenty-five".