1653002048 has 28 divisors (see below), whose sum is σ = 3298321572. Its totient is φ = 821928960.

The previous prime is 1653002023. The next prime is 1653002129. The reversal of 1653002048 is 8402003561.

It can be written as a sum of positive squares in 2 ways, for example, as 477335104 + 1175666944 = 21848^2 + 34288^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1653002048.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59765 + ... + 82932.

It is an arithmetic number, because the mean of its divisors is an integer number (117797199).

Almost surely, 2^1653002048 is an apocalyptic number.

It is an amenable number.

1653002048 is a deficient number, since it is larger than the sum of its proper divisors (1645319524).

1653002048 is a wasteful number, since it uses less digits than its factorization.

1653002048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142890 (or 142880 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 1653002048 is about 40657.1278867556. The cubic root of 1653002048 is about 1182.3819662366.

The spelling of 1653002048 in words is "one billion, six hundred fifty-three million, two thousand, forty-eight".