412081212 has 48 divisors (see below), whose sum is σ = 993750912. Its totient is φ = 132820800.

The previous prime is 412081211. The next prime is 412081249. The reversal of 412081212 is 212180214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412081211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48163 + ... + 56069.

It is an arithmetic number, because the mean of its divisors is an integer number (20703144).

Almost surely, 2^412081212 is an apocalyptic number.

It is an amenable number.

412081212 is an abundant number, since it is smaller than the sum of its proper divisors (581669700).

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

412081212 is a wasteful number, since it uses less digits than its factorization.

412081212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8058 (or 8056 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 412081212 is about 20299.7835456440. The cubic root of 412081212 is about 744.1507744493.

The spelling of 412081212 in words is "four hundred twelve million, eighty-one thousand, two hundred twelve".