2028772024 has 16 divisors (see below), whose sum is σ = 3935118600. Its totient is φ = 979407072.

The previous prime is 2028772021. The next prime is 2028772037. The reversal of 2028772024 is 4202778202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2028772021) 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 3 ways as a sum of consecutive naturals, for example, 4372122 + ... + 4372585.

Almost surely, 2^2028772024 is an apocalyptic number.

It is an amenable number.

2028772024 is a deficient number, since it is larger than the sum of its proper divisors (1906346576).

2028772024 is a wasteful number, since it uses less digits than its factorization.

2028772024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8744742 (or 8744738 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 34.

The square root of 2028772024 is about 45041.8918785612. The cubic root of 2028772024 is about 1265.9340534852.

The spelling of 2028772024 in words is "two billion, twenty-eight million, seven hundred seventy-two thousand, twenty-four".