3150726672 has 80 divisors (see below), whose sum is σ = 8455708800. Its totient is φ = 1010150400.

The previous prime is 3150726653. The next prime is 3150726679. The reversal of 3150726672 is 2766270513.

It is a self number, because there is not a number n which added to its sum of digits gives 3150726672.

It is not an unprimeable number, because it can be changed into a prime (3150726679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128454 + ... + 151002.

It is an arithmetic number, because the mean of its divisors is an integer number (105696360).

Almost surely, 2^3150726672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3150726672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4227854400).

3150726672 is an abundant number, since it is smaller than the sum of its proper divisors (5304982128).

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

3150726672 is a wasteful number, since it uses less digits than its factorization.

3150726672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22672 (or 22666 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 3150726672 is about 56131.3341370041. The cubic root of 3150726672 is about 1466.0099225877.

The spelling of 3150726672 in words is "three billion, one hundred fifty million, seven hundred twenty-six thousand, six hundred seventy-two".