384564601 has 2 divisors, whose sum is σ = 384564602. Its totient is φ = 384564600.

The previous prime is 384564581. The next prime is 384564619. The reversal of 384564601 is 106465483.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 262440000 + 122124601 = 16200^2 + 11051^2 .

It is a cyclic number.

It is not a de Polignac number, because 384564601 - 2⁷ = 384564473 is a prime.

It is not a weakly prime, because it can be changed into another prime (384568601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192282300 + 192282301.

It is an arithmetic number, because the mean of its divisors is an integer number (192282301).

Almost surely, 2^384564601 is an apocalyptic number.

It is an amenable number.

384564601 is a deficient number, since it is larger than the sum of its proper divisors (1).

384564601 is an equidigital number, since it uses as much as digits as its factorization.

384564601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 384564601 is about 19610.3187378482. The cubic root of 384564601 is about 727.2042946647.

The spelling of 384564601 in words is "three hundred eighty-four million, five hundred sixty-four thousand, six hundred one".