412145616 has 20 divisors (see below), whose sum is σ = 1064709632. Its totient is φ = 137381856.

The previous prime is 412145611. The next prime is 412145633. The reversal of 412145616 is 616541214.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412145611) 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 3 ways as a sum of consecutive naturals, for example, 4293136 + ... + 4293231.

Almost surely, 2^412145616 is an apocalyptic number.

It is an amenable number.

412145616 is an abundant number, since it is smaller than the sum of its proper divisors (652564016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

412145616 is a wasteful number, since it uses less digits than its factorization.

412145616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8586378 (or 8586372 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 412145616 is about 20301.3698060008. The cubic root of 412145616 is about 744.1895401007.

The spelling of 412145616 in words is "four hundred twelve million, one hundred forty-five thousand, six hundred sixteen".