4545223467 has 4 divisors (see below), whose sum is σ = 6060297960. Its totient is φ = 3030148976.

The previous prime is 4545223457. The next prime is 4545223471. The reversal of 4545223467 is 7643225454.

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

It is a cyclic number.

It is not a de Polignac number, because 4545223467 - 2⁴ = 4545223451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4545223427) 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, 757537242 + ... + 757537247.

It is an arithmetic number, because the mean of its divisors is an integer number (1515074490).

Almost surely, 2^4545223467 is an apocalyptic number.

4545223467 is a deficient number, since it is larger than the sum of its proper divisors (1515074493).

4545223467 is a wasteful number, since it uses less digits than its factorization.

4545223467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1515074492.

The product of its digits is 806400, while the sum is 42.

The square root of 4545223467 is about 67418.2725008584. The cubic root of 4545223467 is about 1656.4757411791.

The spelling of 4545223467 in words is "four billion, five hundred forty-five million, two hundred twenty-three thousand, four hundred sixty-seven".