4732749 has 40 divisors (see below), whose sum is σ = 8572608. Its totient is φ = 2540160.

The previous prime is 4732711. The next prime is 4732751. The reversal of 4732749 is 9472374.

It is not a de Polignac number, because 4732749 - 2⁷ = 4732621 is a prime.

It is a Curzon number.

4732749 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4732769) 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 39 ways as a sum of consecutive naturals, for example, 9394 + ... + 9884.

Almost surely, 2^4732749 is an apocalyptic number.

It is an amenable number.

4732749 is a deficient number, since it is larger than the sum of its proper divisors (3839859).

4732749 is a wasteful number, since it uses less digits than its factorization.

4732749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527 (or 518 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 4732749 is about 2175.4882210667. The cubic root of 4732749 is about 167.8950237040.

The spelling of 4732749 in words is "four million, seven hundred thirty-two thousand, seven hundred forty-nine".