4662131 has 4 divisors (see below), whose sum is σ = 4936392. Its totient is φ = 4387872.

The previous prime is 4662113. The next prime is 4662137. The reversal of 4662131 is 1312664.

It is a happy number.

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 4662131 - 2⁶ = 4662067 is a prime.

It is a super-2 number, since 2×4662131² = 43470930922322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4662097 and 4662106.

It is not an unprimeable number, because it can be changed into a prime (4662137) 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, 137105 + ... + 137138.

It is an arithmetic number, because the mean of its divisors is an integer number (1234098).

Almost surely, 2^4662131 is an apocalyptic number.

4662131 is a deficient number, since it is larger than the sum of its proper divisors (274261).

4662131 is a wasteful number, since it uses less digits than its factorization.

4662131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274260.

The product of its digits is 864, while the sum is 23.

The square root of 4662131 is about 2159.1968414204. The cubic root of 4662131 is about 167.0557739772.

Adding to 4662131 its reverse (1312664), we get a palindrome (5974795).

The spelling of 4662131 in words is "four million, six hundred sixty-two thousand, one hundred thirty-one".