4751457 has 8 divisors (see below), whose sum is σ = 6482784. Its totient is φ = 3093888.

The previous prime is 4751441. The next prime is 4751459. The reversal of 4751457 is 7541574.

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

It is not a de Polignac number, because 4751457 - 2⁴ = 4751441 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (4751459) 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, 18288 + ... + 18545.

It is an arithmetic number, because the mean of its divisors is an integer number (810348).

Almost surely, 2^4751457 is an apocalyptic number.

It is an amenable number.

4751457 is a deficient number, since it is larger than the sum of its proper divisors (1731327).

4751457 is a wasteful number, since it uses less digits than its factorization.

4751457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36879.

The product of its digits is 19600, while the sum is 33.

The square root of 4751457 is about 2179.7837048662. The cubic root of 4751457 is about 168.1159559449.

The spelling of 4751457 in words is "four million, seven hundred fifty-one thousand, four hundred fifty-seven".