3225746503 has 4 divisors (see below), whose sum is σ = 3686567440. Its totient is φ = 2764925568.

The previous prime is 3225746497. The next prime is 3225746507. The reversal of 3225746503 is 3056475223.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3225746503 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 (3225746507) 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, 230410458 + ... + 230410471.

It is an arithmetic number, because the mean of its divisors is an integer number (921641860).

Almost surely, 2^3225746503 is an apocalyptic number.

3225746503 is a deficient number, since it is larger than the sum of its proper divisors (460820937).

3225746503 is an equidigital number, since it uses as much as digits as its factorization.

3225746503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460820936.

The product of its (nonzero) digits is 151200, while the sum is 37.

The square root of 3225746503 is about 56795.6556701303. The cubic root of 3225746503 is about 1477.5541692782.

The spelling of 3225746503 in words is "three billion, two hundred twenty-five million, seven hundred forty-six thousand, five hundred three".