4740489 has 24 divisors (see below), whose sum is σ = 7617792. Its totient is φ = 2820960.

The previous prime is 4740469. The next prime is 4740499. The reversal of 4740489 is 9840474.

It is not a de Polignac number, because 4740489 - 2⁷ = 4740361 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4740409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2974 + ... + 4280.

It is an arithmetic number, because the mean of its divisors is an integer number (317408).

Almost surely, 2^4740489 is an apocalyptic number.

It is an amenable number.

4740489 is a deficient number, since it is larger than the sum of its proper divisors (2877303).

4740489 is a wasteful number, since it uses less digits than its factorization.

4740489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357 (or 1354 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 4740489 is about 2177.2664053808. The cubic root of 4740489 is about 167.9864997655.

The spelling of 4740489 in words is "four million, seven hundred forty thousand, four hundred eighty-nine".