4751493 has 8 divisors (see below), whose sum is σ = 6397248. Its totient is φ = 3136704.

The previous prime is 4751491. The next prime is 4751519. The reversal of 4751493 is 3941574.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4751493 - 2¹ = 4751491 is a prime.

4751493 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4751491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7380 + ... + 7997.

It is an arithmetic number, because the mean of its divisors is an integer number (799656).

Almost surely, 2^4751493 is an apocalyptic number.

It is an amenable number.

4751493 is a deficient number, since it is larger than the sum of its proper divisors (1645755).

4751493 is a wasteful number, since it uses less digits than its factorization.

4751493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15483.

The product of its digits is 15120, while the sum is 33.

The square root of 4751493 is about 2179.7919625506. The cubic root of 4751493 is about 168.1163805276.

The spelling of 4751493 in words is "four million, seven hundred fifty-one thousand, four hundred ninety-three".