2028466503 has 128 divisors (see below), whose sum is σ = 3792752640. Its totient is φ = 1045094400.

The previous prime is 2028466471. The next prime is 2028466519. The reversal of 2028466503 is 3056648202.

It is not a de Polignac number, because 2028466503 - 2⁵ = 2028466471 is a prime.

It is a super-2 number, since 2×2028466503² = 8229352707586098018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2028466553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 13433478 + ... + 13433628.

It is an arithmetic number, because the mean of its divisors is an integer number (29630880).

Almost surely, 2^2028466503 is an apocalyptic number.

2028466503 is a deficient number, since it is larger than the sum of its proper divisors (1764286137).

2028466503 is a wasteful number, since it uses less digits than its factorization.

2028466503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 328 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 2028466503 is about 45038.5002303585. The cubic root of 2028466503 is about 1265.8705029153.

The spelling of 2028466503 in words is "two billion, twenty-eight million, four hundred sixty-six thousand, five hundred three".