4732645 has 8 divisors (see below), whose sum is σ = 5690880. Its totient is φ = 3778320.

The previous prime is 4732643. The next prime is 4732649. The reversal of 4732645 is 5462374.

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

It is not a de Polignac number, because 4732645 - 2¹ = 4732643 is a prime.

It is a d-powerful number, because it can be written as 4⁵ + 7⁵ + 3⁶ + 2¹⁵ + 6⁸ + 4¹⁰ + 5⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4732643) 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 7 ways as a sum of consecutive naturals, for example, 4036 + ... + 5074.

It is an arithmetic number, because the mean of its divisors is an integer number (711360).

Almost surely, 2^4732645 is an apocalyptic number.

It is an amenable number.

4732645 is a deficient number, since it is larger than the sum of its proper divisors (958235).

4732645 is a wasteful number, since it uses less digits than its factorization.

4732645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1955.

The product of its digits is 20160, while the sum is 31.

The square root of 4732645 is about 2175.4643182548. The cubic root of 4732645 is about 167.8937938895.

The spelling of 4732645 in words is "four million, seven hundred thirty-two thousand, six hundred forty-five".