3146974544 has 20 divisors (see below), whose sum is σ = 6968301024. Its totient is φ = 1348703328.

The previous prime is 3146974513. The next prime is 3146974561. The reversal of 3146974544 is 4454796413.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14048882 + ... + 14049105.

Almost surely, 2^3146974544 is an apocalyptic number.

It is an amenable number.

3146974544 is an abundant number, since it is smaller than the sum of its proper divisors (3821326480).

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

3146974544 is a wasteful number, since it uses less digits than its factorization.

3146974544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28098002 (or 28097996 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 47.

The square root of 3146974544 is about 56097.9014224240. The cubic root of 3146974544 is about 1465.4277455820.

The spelling of 3146974544 in words is "three billion, one hundred forty-six million, nine hundred seventy-four thousand, five hundred forty-four".