4732945 has 16 divisors (see below), whose sum is σ = 6716160. Its totient is φ = 3132864.

The previous prime is 4732927. The next prime is 4732979. The reversal of 4732945 is 5492374.

4732945 = 40² + 41² + ... + 242².

It is not a de Polignac number, because 4732945 - 2⁹ = 4732433 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4732945.

It is an unprimeable number.

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, 1317 + ... + 3346.

It is an arithmetic number, because the mean of its divisors is an integer number (419760).

Almost surely, 2^4732945 is an apocalyptic number.

It is an amenable number.

4732945 is a deficient number, since it is larger than the sum of its proper divisors (1983215).

4732945 is a wasteful number, since it uses less digits than its factorization.

4732945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4704.

The product of its digits is 30240, while the sum is 34.

The square root of 4732945 is about 2175.5332679598. The cubic root of 4732945 is about 167.8973413824.

It can be divided in two parts, 47329 and 45, that added together give a palindrome (47374).

The spelling of 4732945 in words is "four million, seven hundred thirty-two thousand, nine hundred forty-five".