412650 has 72 divisors (see below), whose sum is σ = 1276704. Its totient is φ = 93600.

The previous prime is 412639. The next prime is 412651. The reversal of 412650 is 56214.

It is a happy number.

412650 is a `hidden beast` number, since 4 + 12 + 650 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a nialpdrome in base 14.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 412650.

It is not an unprimeable number, because it can be changed into a prime (412651) by changing a digit.

412650 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 35 ways as a sum of consecutive naturals, for example, 3085 + ... + 3215.

It is an arithmetic number, because the mean of its divisors is an integer number (17732).

2⁴¹²⁶⁵⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (638352).

412650 is an abundant number, since it is smaller than the sum of its proper divisors (864054).

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

412650 is a wasteful number, since it uses less digits than its factorization.

412650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 412650 is about 642.3783931609. The cubic root of 412650 is about 74.4492996182.

Adding to 412650 its reverse (56214), we get a palindrome (468864).

The spelling of 412650 in words is "four hundred twelve thousand, six hundred fifty".