366946799 has 2 divisors, whose sum is σ = 366946800. Its totient is φ = 366946798.

The previous prime is 366946793. The next prime is 366946817. The reversal of 366946799 is 997649663.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 366946799 - 2⁸ = 366946543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (366946793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183473399 + 183473400.

It is an arithmetic number, because the mean of its divisors is an integer number (183473400).

Almost surely, 2^366946799 is an apocalyptic number.

366946799 is a deficient number, since it is larger than the sum of its proper divisors (1).

366946799 is an equidigital number, since it uses as much as digits as its factorization.

366946799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13226976, while the sum is 59.

The square root of 366946799 is about 19155.8554755459. The cubic root of 366946799 is about 715.9252851877.

The spelling of 366946799 in words is "three hundred sixty-six million, nine hundred forty-six thousand, seven hundred ninety-nine".