412285478 has 24 divisors (see below), whose sum is σ = 682056984. Its totient is φ = 186769440.

The previous prime is 412285453. The next prime is 412285507. The reversal of 412285478 is 874582214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73025 + ... + 78467.

It is an arithmetic number, because the mean of its divisors is an integer number (28419041).

Almost surely, 2^412285478 is an apocalyptic number.

412285478 is a deficient number, since it is larger than the sum of its proper divisors (269771506).

412285478 is a wasteful number, since it uses less digits than its factorization.

412285478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5780 (or 5769 counting only the distinct ones).

The product of its digits is 143360, while the sum is 41.

The square root of 412285478 is about 20304.8141582237. The cubic root of 412285478 is about 744.2737110523.

The spelling of 412285478 in words is "four hundred twelve million, two hundred eighty-five thousand, four hundred seventy-eight".