4545734 has 8 divisors (see below), whose sum is σ = 6834720. Its totient is φ = 2267496.

The previous prime is 4545733. The next prime is 4545767. The reversal of 4545734 is 4375454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4545734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4545733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1529 + ... + 3380.

It is an arithmetic number, because the mean of its divisors is an integer number (854340).

Almost surely, 2^4545734 is an apocalyptic number.

4545734 is a deficient number, since it is larger than the sum of its proper divisors (2288986).

4545734 is a wasteful number, since it uses less digits than its factorization.

4545734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5374.

The product of its digits is 33600, while the sum is 32.

The square root of 4545734 is about 2132.0727004490. The cubic root of 4545734 is about 165.6537758949.

The spelling of 4545734 in words is "four million, five hundred forty-five thousand, seven hundred thirty-four".