366849463 has 2 divisors, whose sum is σ = 366849464. Its totient is φ = 366849462.

The previous prime is 366849451. The next prime is 366849491. The reversal of 366849463 is 364948663.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 366849463 - 2²⁵ = 333295031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (366849493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183424731 + 183424732.

It is an arithmetic number, because the mean of its divisors is an integer number (183424732).

Almost surely, 2^366849463 is an apocalyptic number.

366849463 is a deficient number, since it is larger than the sum of its proper divisors (1).

366849463 is an equidigital number, since it uses as much as digits as its factorization.

366849463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2239488, while the sum is 49.

The square root of 366849463 is about 19153.3146739670. The cubic root of 366849463 is about 715.8619776763.

The spelling of 366849463 in words is "three hundred sixty-six million, eight hundred forty-nine thousand, four hundred sixty-three".