4757493 has 16 divisors (see below), whose sum is σ = 6876800. Its totient is φ = 2908224.

The previous prime is 4757491. The next prime is 4757507. The reversal of 4757493 is 3947574.

It is not a de Polignac number, because 4757493 - 2¹ = 4757491 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

4757493 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4757491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7455 + ... + 8067.

It is an arithmetic number, because the mean of its divisors is an integer number (429800).

Almost surely, 2^4757493 is an apocalyptic number.

It is an amenable number.

4757493 is a deficient number, since it is larger than the sum of its proper divisors (2119307).

4757493 is a wasteful number, since it uses less digits than its factorization.

4757493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828.

The product of its digits is 105840, while the sum is 39.

The square root of 4757493 is about 2181.1678064743. The cubic root of 4757493 is about 168.1871143649.

The spelling of 4757493 in words is "four million, seven hundred fifty-seven thousand, four hundred ninety-three".