3162349644 has 24 divisors (see below), whose sum is σ = 7380491328. Its totient is φ = 1053877200.

The previous prime is 3162349643. The next prime is 3162349651. The reversal of 3162349644 is 4469432613.

3162349644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3162349596 and 3162349605.

It is not an unprimeable number, because it can be changed into a prime (3162349643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29919 + ... + 84969.

It is an arithmetic number, because the mean of its divisors is an integer number (307520472).

Almost surely, 2^3162349644 is an apocalyptic number.

It is an amenable number.

3162349644 is an abundant number, since it is smaller than the sum of its proper divisors (4218141684).

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

3162349644 is a wasteful number, since it uses less digits than its factorization.

3162349644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59845 (or 59843 counting only the distinct ones).

The product of its digits is 373248, while the sum is 42.

The square root of 3162349644 is about 56234.7725522207. The cubic root of 3162349644 is about 1467.8104048492.

The spelling of 3162349644 in words is "three billion, one hundred sixty-two million, three hundred forty-nine thousand, six hundred forty-four".