366800461 has 2 divisors, whose sum is σ = 366800462. Its totient is φ = 366800460.

The previous prime is 366800443. The next prime is 366800471. The reversal of 366800461 is 164008663.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 258244900 + 108555561 = 16070^2 + 10419^2 .

It is a cyclic number.

It is not a de Polignac number, because 366800461 - 2⁹ = 366799949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (366800471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183400230 + 183400231.

It is an arithmetic number, because the mean of its divisors is an integer number (183400231).

Almost surely, 2^366800461 is an apocalyptic number.

It is an amenable number.

366800461 is a deficient number, since it is larger than the sum of its proper divisors (1).

366800461 is an equidigital number, since it uses as much as digits as its factorization.

366800461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 366800461 is about 19152.0354270767. The cubic root of 366800461 is about 715.8301024485.

The spelling of 366800461 in words is "three hundred sixty-six million, eight hundred thousand, four hundred sixty-one".