3146646052 has 24 divisors (see below), whose sum is σ = 6135050880. Its totient is φ = 1399860960.

The previous prime is 3146646047. The next prime is 3146646053. The reversal of 3146646052 is 2506466413.

It is not an unprimeable number, because it can be changed into a prime (3146646053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 758727 + ... + 762862.

It is an arithmetic number, because the mean of its divisors is an integer number (255627120).

Almost surely, 2^3146646052 is an apocalyptic number.

It is an amenable number.

3146646052 is a deficient number, since it is larger than the sum of its proper divisors (2988404828).

3146646052 is a wasteful number, since it uses less digits than its factorization.

3146646052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521651 (or 1521649 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 3146646052 is about 56094.9735003057. The cubic root of 3146646052 is about 1465.3767550158.

The spelling of 3146646052 in words is "three billion, one hundred forty-six million, six hundred forty-six thousand, fifty-two".