4545793 has 16 divisors (see below), whose sum is σ = 5451264. Its totient is φ = 3709440.

The previous prime is 4545767. The next prime is 4545799. The reversal of 4545793 is 3975454.

It is a de Polignac number, because none of the positive numbers 2^k-4545793 is a prime.

Its product of digits (75600) is a multiple of the sum of its prime divisors (432).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4545799) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13321 + ... + 13657.

It is an arithmetic number, because the mean of its divisors is an integer number (340704).

Almost surely, 2^4545793 is an apocalyptic number.

It is an amenable number.

4545793 is a deficient number, since it is larger than the sum of its proper divisors (905471).

4545793 is a wasteful number, since it uses less digits than its factorization.

4545793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432.

The product of its digits is 75600, while the sum is 37.

The square root of 4545793 is about 2132.0865367053. The cubic root of 4545793 is about 165.6544925764.

The spelling of 4545793 in words is "four million, five hundred forty-five thousand, seven hundred ninety-three".