412255620 has 216 divisors, whose sum is σ = 1489872384. Its totient is φ = 91953792.

The previous prime is 412255573. The next prime is 412255621. The reversal of 412255620 is 26552214.

412255620 is a `hidden beast` number, since 4 + 12 + 25 + 5 + 620 = 666.

It is not an unprimeable number, because it can be changed into a prime (412255621) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 378717 + ... + 379803.

Almost surely, 2^412255620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412255620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (744936192).

412255620 is an abundant number, since it is smaller than the sum of its proper divisors (1077616764).

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

412255620 is a wasteful number, since it uses less digits than its factorization.

412255620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159 (or 1147 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 412255620 is about 20304.0789005559. The cubic root of 412255620 is about 744.2557436792.

The spelling of 412255620 in words is "four hundred twelve million, two hundred fifty-five thousand, six hundred twenty".