4506791 has 2 divisors, whose sum is σ = 4506792. Its totient is φ = 4506790.

The previous prime is 4506767. The next prime is 4506841. The reversal of 4506791 is 1976054.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4506791 is a prime.

It is a super-2 number, since 2×4506791² = 40622330235362, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4506731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2253395 + 2253396.

It is an arithmetic number, because the mean of its divisors is an integer number (2253396).

Almost surely, 2^4506791 is an apocalyptic number.

4506791 is a deficient number, since it is larger than the sum of its proper divisors (1).

4506791 is an equidigital number, since it uses as much as digits as its factorization.

4506791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 4506791 is about 2122.9203941740. The cubic root of 4506791 is about 165.1793702877.

The spelling of 4506791 in words is "four million, five hundred six thousand, seven hundred ninety-one".