3144458652 has 48 divisors (see below), whose sum is σ = 7862303232. Its totient is φ = 974606080.

The previous prime is 3144458641. The next prime is 3144458693. The reversal of 3144458652 is 2568544413.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75924 + ... + 109787.

It is an arithmetic number, because the mean of its divisors is an integer number (163797984).

Almost surely, 2^3144458652 is an apocalyptic number.

It is an amenable number.

3144458652 is an abundant number, since it is smaller than the sum of its proper divisors (4717844580).

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

3144458652 is a wasteful number, since it uses less digits than its factorization.

3144458652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185818 (or 185816 counting only the distinct ones).

The product of its digits is 460800, while the sum is 42.

The square root of 3144458652 is about 56075.4728201198. The cubic root of 3144458652 is about 1465.0371226911.

The spelling of 3144458652 in words is "three billion, one hundred forty-four million, four hundred fifty-eight thousand, six hundred fifty-two".