3145446204 has 48 divisors (see below), whose sum is σ = 7408580256. Its totient is φ = 1038643200.

The previous prime is 3145446193. The next prime is 3145446209. The reversal of 3145446204 is 4026445413.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3145446209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 566964 + ... + 572484.

It is an arithmetic number, because the mean of its divisors is an integer number (154345422).

Almost surely, 2^3145446204 is an apocalyptic number.

It is an amenable number.

3145446204 is an abundant number, since it is smaller than the sum of its proper divisors (4263134052).

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

3145446204 is a wasteful number, since it uses less digits than its factorization.

3145446204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5966 (or 5964 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

The square root of 3145446204 is about 56084.2776899195. The cubic root of 3145446204 is about 1465.1904770059.

The spelling of 3145446204 in words is "three billion, one hundred forty-five million, four hundred forty-six thousand, two hundred four".