3146999948 has 24 divisors (see below), whose sum is σ = 5834811024. Its totient is φ = 1480025600.

The previous prime is 3146999939. The next prime is 3146999951. The reversal of 3146999948 is 8499996413.

3146999948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103583 + ... + 130473.

It is an arithmetic number, because the mean of its divisors is an integer number (243117126).

Almost surely, 2^3146999948 is an apocalyptic number.

It is an amenable number.

3146999948 is a deficient number, since it is larger than the sum of its proper divisors (2687811076).

3146999948 is a wasteful number, since it uses less digits than its factorization.

3146999948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28633 (or 28631 counting only the distinct ones).

The product of its digits is 15116544, while the sum is 62.

The square root of 3146999948 is about 56098.1278475494. The cubic root of 3146999948 is about 1465.4316888006.

The spelling of 3146999948 in words is "three billion, one hundred forty-six million, nine hundred ninety-nine thousand, nine hundred forty-eight".