412120550 has 12 divisors (see below), whose sum is σ = 766544316. Its totient is φ = 164848200.

The previous prime is 412120547. The next prime is 412120567. The reversal of 412120550 is 55021214.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4121156 + ... + 4121255.

It is an arithmetic number, because the mean of its divisors is an integer number (63878693).

Almost surely, 2^412120550 is an apocalyptic number.

412120550 is a deficient number, since it is larger than the sum of its proper divisors (354423766).

412120550 is a wasteful number, since it uses less digits than its factorization.

412120550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8242423 (or 8242418 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 412120550 is about 20300.7524491089. The cubic root of 412120550 is about 744.1744530114.

Adding to 412120550 its reverse (55021214), we get a palindrome (467141764).

The spelling of 412120550 in words is "four hundred twelve million, one hundred twenty thousand, five hundred fifty".