4146850452 has 24 divisors (see below), whose sum is σ = 9769928896. Its totient is φ = 1368862848.

The previous prime is 4146850427. The next prime is 4146850471. The reversal of 4146850452 is 2540586414.

It is a happy number.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4146850452.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1676293 + ... + 1678764.

Almost surely, 2^4146850452 is an apocalyptic number.

It is an amenable number.

4146850452 is an abundant number, since it is smaller than the sum of its proper divisors (5623078444).

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

4146850452 is a wasteful number, since it uses less digits than its factorization.

4146850452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355167 (or 3355165 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 39.

The square root of 4146850452 is about 64396.0437604671. The cubic root of 4146850452 is about 1606.5939402429.

The spelling of 4146850452 in words is "four billion, one hundred forty-six million, eight hundred fifty thousand, four hundred fifty-two".