412887812 has 24 divisors (see below), whose sum is σ = 763526400. Its totient is φ = 194965056.

The previous prime is 412887793. The next prime is 412887829. The reversal of 412887812 is 218788214.

It is a self number, because there is not a number n which added to its sum of digits gives 412887812.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 21137 + ... + 35672.

It is an arithmetic number, because the mean of its divisors is an integer number (31813600).

Almost surely, 2^412887812 is an apocalyptic number.

It is an amenable number.

412887812 is a deficient number, since it is larger than the sum of its proper divisors (350638588).

412887812 is a wasteful number, since it uses less digits than its factorization.

412887812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56915 (or 56913 counting only the distinct ones).

The product of its digits is 57344, while the sum is 41.

The square root of 412887812 is about 20319.6410401365. The cubic root of 412887812 is about 744.6359869065.

The spelling of 412887812 in words is "four hundred twelve million, eight hundred eighty-seven thousand, eight hundred twelve".