7031706148 has 12 divisors (see below), whose sum is σ = 12605619852. Its totient is φ = 3430100480.

The previous prime is 7031706137. The next prime is 7031706163. The reversal of 7031706148 is 8416071307.

It can be written as a sum of positive squares in 2 ways, for example, as 1700077824 + 5331628324 = 41232^2 + 73018^2 .

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, 21437965 + ... + 21438292.

It is an arithmetic number, because the mean of its divisors is an integer number (1050468321).

Almost surely, 2^7031706148 is an apocalyptic number.

It is an amenable number.

7031706148 is a deficient number, since it is larger than the sum of its proper divisors (5573913704).

7031706148 is a wasteful number, since it uses less digits than its factorization.

7031706148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42876302 (or 42876300 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 7031706148 is about 83855.2690532921. The cubic root of 7031706148 is about 1915.8150082972.

The spelling of 7031706148 in words is "seven billion, thirty-one million, seven hundred six thousand, one hundred forty-eight".