4920628503 has 16 divisors (see below), whose sum is σ = 7672476416. Its totient is φ = 2746396800.

The previous prime is 4920628499. The next prime is 4920628511. The reversal of 4920628503 is 3058260294.

It is a happy number.

It is not a de Polignac number, because 4920628503 - 2² = 4920628499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4920628103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2723698 + ... + 2725503.

It is an arithmetic number, because the mean of its divisors is an integer number (479529776).

Almost surely, 2^4920628503 is an apocalyptic number.

4920628503 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4920628503 is a deficient number, since it is larger than the sum of its proper divisors (2751847913).

4920628503 is a wasteful number, since it uses less digits than its factorization.

4920628503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5449254.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 4920628503 is about 70147.1916971735. The cubic root of 4920628503 is about 1700.8794184657.

Adding to 4920628503 its reverse (3058260294), we get a palindrome (7978888797).

The spelling of 4920628503 in words is "four billion, nine hundred twenty million, six hundred twenty-eight thousand, five hundred three".