4657513 has 4 divisors (see below), whose sum is σ = 5322880. Its totient is φ = 3992148.

The previous prime is 4657493. The next prime is 4657537. The reversal of 4657513 is 3157564.

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 a cyclic number.

It is not a de Polignac number, because 4657513 - 2⁹ = 4657001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4657553) 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, 332673 + ... + 332686.

It is an arithmetic number, because the mean of its divisors is an integer number (1330720).

Almost surely, 2^4657513 is an apocalyptic number.

It is an amenable number.

4657513 is a deficient number, since it is larger than the sum of its proper divisors (665367).

4657513 is an equidigital number, since it uses as much as digits as its factorization.

4657513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665366.

The product of its digits is 12600, while the sum is 31.

The square root of 4657513 is about 2158.1271973635. The cubic root of 4657513 is about 167.0005976050. Note that the first 3 decimals are identical.

The spelling of 4657513 in words is "four million, six hundred fifty-seven thousand, five hundred thirteen".