2079754128 has 30 divisors (see below), whose sum is σ = 5820423414. Its totient is φ = 693251328.

The previous prime is 2079754121. The next prime is 2079754153. The reversal of 2079754128 is 8214579702.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1557723024 + 522031104 = 39468^2 + 22848^2 .

It is not an unprimeable number, because it can be changed into a prime (2079754121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7221225 + ... + 7221512.

Almost surely, 2^2079754128 is an apocalyptic number.

It is an amenable number.

2079754128 is an abundant number, since it is smaller than the sum of its proper divisors (3740669286).

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

2079754128 is a wasteful number, since it uses less digits than its factorization.

2079754128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14442751 (or 14442742 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The square root of 2079754128 is about 45604.3213741856. The cubic root of 2079754128 is about 1276.4505603831.

The spelling of 2079754128 in words is "two billion, seventy-nine million, seven hundred fifty-four thousand, one hundred twenty-eight".