4657231 has 4 divisors (see below), whose sum is σ = 4770864. Its totient is φ = 4543600.

The previous prime is 4657229. The next prime is 4657241. The reversal of 4657231 is 1327564.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4657231 - 2¹ = 4657229 is a prime.

It is a super-2 number, since 2×4657231² = 43379601174722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4657231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4657241) 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, 56755 + ... + 56836.

It is an arithmetic number, because the mean of its divisors is an integer number (1192716).

Almost surely, 2^4657231 is an apocalyptic number.

4657231 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

4657231 is a deficient number, since it is larger than the sum of its proper divisors (113633).

4657231 is a wasteful number, since it uses less digits than its factorization.

4657231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113632.

The product of its digits is 5040, while the sum is 28.

The square root of 4657231 is about 2158.0618619493. The cubic root of 4657231 is about 166.9972270566.

The spelling of 4657231 in words is "four million, six hundred fifty-seven thousand, two hundred thirty-one".