3453470503 has 4 divisors (see below), whose sum is σ = 3946823440. Its totient is φ = 2960117568.

The previous prime is 3453470497. The next prime is 3453470507. The reversal of 3453470503 is 3050743543.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3050743543 = 617 ⋅4944479.

It is a cyclic number.

It is not a de Polignac number, because 3453470503 - 2²⁹ = 2916599591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3453470507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246676458 + ... + 246676471.

It is an arithmetic number, because the mean of its divisors is an integer number (986705860).

Almost surely, 2^3453470503 is an apocalyptic number.

3453470503 is a deficient number, since it is larger than the sum of its proper divisors (493352937).

3453470503 is an equidigital number, since it uses as much as digits as its factorization.

3453470503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493352936.

The product of its (nonzero) digits is 75600, while the sum is 34.

The square root of 3453470503 is about 58766.2360799124. The cubic root of 3453470503 is about 1511.5363079802.

The spelling of 3453470503 in words is "three billion, four hundred fifty-three million, four hundred seventy thousand, five hundred three".