4665231 has 12 divisors (see below), whose sum is σ = 6757920. Its totient is φ = 3101280.

The previous prime is 4665209. The next prime is 4665247. The reversal of 4665231 is 1325664.

4665231 is a `hidden beast` number, since 4 + 6 + 652 + 3 + 1 = 666.

It is not a de Polignac number, because 4665231 - 2¹³ = 4657039 is a prime.

It is a super-2 number, since 2×4665231² = 43528760566722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4665195 and 4665204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4665281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4666 + ... + 5576.

It is an arithmetic number, because the mean of its divisors is an integer number (563160).

Almost surely, 2^4665231 is an apocalyptic number.

4665231 is a deficient number, since it is larger than the sum of its proper divisors (2092689).

4665231 is a wasteful number, since it uses less digits than its factorization.

4665231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486 (or 1483 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 4665231 is about 2159.9145816444. The cubic root of 4665231 is about 167.0927926823.

The spelling of 4665231 in words is "four million, six hundred sixty-five thousand, two hundred thirty-one".