4146450 has 96 divisors (see below), whose sum is σ = 12856320. Its totient is φ = 859200.

The previous prime is 4146409. The next prime is 4146451. The reversal of 4146450 is 546414.

4146450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4146450.

It is not an unprimeable number, because it can be changed into a prime (4146451) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 11371 + ... + 11729.

It is an arithmetic number, because the mean of its divisors is an integer number (133920).

Almost surely, 2^4146450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4146450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6428160).

4146450 is an abundant number, since it is smaller than the sum of its proper divisors (8709870).

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

4146450 is a wasteful number, since it uses less digits than its factorization.

4146450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392 (or 387 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 4146450 is about 2036.2833791003. The cubic root of 4146450 is about 160.6542223526.

It can be divided in two parts, 41464 and 50, that added together give a palindrome (41514).

The spelling of 4146450 in words is "four million, one hundred forty-six thousand, four hundred fifty".