4729668503 has 32 divisors (see below), whose sum is σ = 5770521600. Its totient is φ = 3867605280.

The previous prime is 4729668497. The next prime is 4729668509. The reversal of 4729668503 is 3058669274.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4729668497) and next prime (4729668509).

It is not a de Polignac number, because 4729668503 - 2⁶ = 4729668439 is a prime.

It is a super-2 number, since 2×4729668503² = 44739528296540522018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4729668509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5214176 + ... + 5215082.

It is an arithmetic number, because the mean of its divisors is an integer number (180328800).

Almost surely, 2^4729668503 is an apocalyptic number.

4729668503 is a deficient number, since it is larger than the sum of its proper divisors (1040853097).

4729668503 is an equidigital number, since it uses as much as digits as its factorization.

4729668503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612 (or 1598 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 50.

The square root of 4729668503 is about 68772.5854029060. The cubic root of 4729668503 is about 1678.5858875743.

The spelling of 4729668503 in words is "four billion, seven hundred twenty-nine million, six hundred sixty-eight thousand, five hundred three".