3148660460 has 24 divisors (see below), whose sum is σ = 7213295376. Its totient is φ = 1144967360.

The previous prime is 3148660453. The next prime is 3148660469. The reversal of 3148660460 is 640668413.

It is not an unprimeable number, because it can be changed into a prime (3148660469) 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, 7155827 + ... + 7156266.

It is an arithmetic number, because the mean of its divisors is an integer number (300553974).

Almost surely, 2^3148660460 is an apocalyptic number.

It is an amenable number.

3148660460 is an abundant number, since it is smaller than the sum of its proper divisors (4064634916).

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

3148660460 is a wasteful number, since it uses less digits than its factorization.

3148660460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14312113 (or 14312111 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 3148660460 is about 56112.9259618495. The cubic root of 3148660460 is about 1465.6893880996.

The spelling of 3148660460 in words is "three billion, one hundred forty-eight million, six hundred sixty thousand, four hundred sixty".