2744660828 has 24 divisors (see below), whose sum is σ = 5911577952. Its totient is φ = 1085799744.

The previous prime is 2744660813. The next prime is 2744660837. The reversal of 2744660828 is 8280664472.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3769775 + ... + 3770502.

It is an arithmetic number, because the mean of its divisors is an integer number (246315748).

Almost surely, 2^2744660828 is an apocalyptic number.

2744660828 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2744660828 is an abundant number, since it is smaller than the sum of its proper divisors (3166917124).

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

2744660828 is a wasteful number, since it uses less digits than its factorization.

2744660828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7540301 (or 7540299 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 47.

The square root of 2744660828 is about 52389.5106676900. The cubic root of 2744660828 is about 1400.1123766937.

The spelling of 2744660828 in words is "two billion, seven hundred forty-four million, six hundred sixty thousand, eight hundred twenty-eight".