2928106044 has 96 divisors (see below), whose sum is σ = 8174476800. Its totient is φ = 903018240.

The previous prime is 2928106043. The next prime is 2928106067. The reversal of 2928106044 is 4406018292.

2928106044 is a `hidden beast` number, since 29 + 28 + 1 + 0 + 604 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2928106043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94809 + ... + 121839.

It is an arithmetic number, because the mean of its divisors is an integer number (85150800).

Almost surely, 2^2928106044 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 2928106044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4087238400).

2928106044 is an abundant number, since it is smaller than the sum of its proper divisors (5246370756).

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

2928106044 is a wasteful number, since it uses less digits than its factorization.

2928106044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27120 (or 27112 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 2928106044 is about 54111.9768997585. The cubic root of 2928106044 is about 1430.6352897989.

The spelling of 2928106044 in words is "two billion, nine hundred twenty-eight million, one hundred six thousand, forty-four".