4046657 has 2 divisors, whose sum is σ = 4046658. Its totient is φ = 4046656.

The previous prime is 4046593. The next prime is 4046671. The reversal of 4046657 is 7566404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3094081 + 952576 = 1759^2 + 976^2 .

It is a cyclic number.

It is not a de Polignac number, because 4046657 - 2⁶ = 4046593 is a prime.

It is not a weakly prime, because it can be changed into another prime (4046057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2023328 + 2023329.

It is an arithmetic number, because the mean of its divisors is an integer number (2023329).

Almost surely, 2^4046657 is an apocalyptic number.

It is an amenable number.

4046657 is a deficient number, since it is larger than the sum of its proper divisors (1).

4046657 is an equidigital number, since it uses as much as digits as its factorization.

4046657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 4046657 is about 2011.6304332556. The cubic root of 4046657 is about 159.3549156800.

The spelling of 4046657 in words is "four million, forty-six thousand, six hundred fifty-seven".