4648031 has 2 divisors, whose sum is σ = 4648032. Its totient is φ = 4648030.

The previous prime is 4648009. The next prime is 4648037. The reversal of 4648031 is 1308464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4648031 - 2¹⁰ = 4647007 is a prime.

It is a super-2 number, since 2×4648031² = 43208384353922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4648037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2324015 + 2324016.

It is an arithmetic number, because the mean of its divisors is an integer number (2324016).

Almost surely, 2^4648031 is an apocalyptic number.

4648031 is a deficient number, since it is larger than the sum of its proper divisors (1).

4648031 is an equidigital number, since it uses as much as digits as its factorization.

4648031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 4648031 is about 2155.9292660011. The cubic root of 4648031 is about 166.8871911960.

The spelling of 4648031 in words is "four million, six hundred forty-eight thousand, thirty-one".