4505733 has 16 divisors (see below), whose sum is σ = 6740800. Its totient is φ = 2974320.

The previous prime is 4505729. The next prime is 4505737. The reversal of 4505733 is 3375054.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4505729) and next prime (4505737).

It is not a de Polignac number, because 4505733 - 2² = 4505729 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

4505733 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4505697 and 4505706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4505737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2178 + ... + 3708.

It is an arithmetic number, because the mean of its divisors is an integer number (421300).

Almost surely, 2^4505733 is an apocalyptic number.

It is an amenable number.

4505733 is a deficient number, since it is larger than the sum of its proper divisors (2235067).

4505733 is a wasteful number, since it uses less digits than its factorization.

4505733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649 (or 1643 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 4505733 is about 2122.6711945094. The cubic root of 4505733 is about 165.1664436139.

The spelling of 4505733 in words is "four million, five hundred five thousand, seven hundred thirty-three".