4757489 has 4 divisors (see below), whose sum is σ = 5190000. Its totient is φ = 4324980.

The previous prime is 4757471. The next prime is 4757491. The reversal of 4757489 is 9847574.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4757489 - 2¹² = 4753393 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4757419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216239 + ... + 216260.

It is an arithmetic number, because the mean of its divisors is an integer number (1297500).

Almost surely, 2^4757489 is an apocalyptic number.

It is an amenable number.

4757489 is a deficient number, since it is larger than the sum of its proper divisors (432511).

4757489 is a wasteful number, since it uses less digits than its factorization.

4757489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432510.

The product of its digits is 282240, while the sum is 44.

The square root of 4757489 is about 2181.1668895341. The cubic root of 4757489 is about 168.1870672289.

The spelling of 4757489 in words is "four million, seven hundred fifty-seven thousand, four hundred eighty-nine".