3130783048 has 16 divisors (see below), whose sum is σ = 5886218880. Its totient is φ = 1561124688.

The previous prime is 3130783037. The next prime is 3130783079. The reversal of 3130783048 is 8403870313.

It is a junction number, because it is equal to n+sod(n) for n = 3130782998 and 3130783016.

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, 530236 + ... + 536107.

It is an arithmetic number, because the mean of its divisors is an integer number (367888680).

Almost surely, 2^3130783048 is an apocalyptic number.

It is an amenable number.

3130783048 is a deficient number, since it is larger than the sum of its proper divisors (2755435832).

3130783048 is a wasteful number, since it uses less digits than its factorization.

3130783048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066716 (or 1066712 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 3130783048 is about 55953.4006830684. The cubic root of 3130783048 is about 1462.9101658921.

The spelling of 3130783048 in words is "three billion, one hundred thirty million, seven hundred eighty-three thousand, forty-eight".