4146452 has 6 divisors (see below), whose sum is σ = 7256298. Its totient is φ = 2073224.

The previous prime is 4146451. The next prime is 4146497. The reversal of 4146452 is 2546414.

4146452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4145296 + 1156 = 2036^2 + 34^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 518303 + ... + 518310.

It is an arithmetic number, because the mean of its divisors is an integer number (1209383).

Almost surely, 2^4146452 is an apocalyptic number.

It is an amenable number.

4146452 is a deficient number, since it is larger than the sum of its proper divisors (3109846).

4146452 is a wasteful number, since it uses less digits than its factorization.

4146452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036617 (or 1036615 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 4146452 is about 2036.2838701910. The cubic root of 4146452 is about 160.6542481826.

The spelling of 4146452 in words is "four million, one hundred forty-six thousand, four hundred fifty-two".