366948791 has 12 divisors (see below), whose sum is σ = 425244120. Its totient is φ = 313964160.

The previous prime is 366948781. The next prime is 366948793. The reversal of 366948791 is 197849663.

It is not a de Polignac number, because 366948791 - 2¹⁴ = 366932407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366948793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54536 + ... + 60893.

It is an arithmetic number, because the mean of its divisors is an integer number (35437010).

Almost surely, 2^366948791 is an apocalyptic number.

366948791 is a deficient number, since it is larger than the sum of its proper divisors (58295329).

366948791 is a wasteful number, since it uses less digits than its factorization.

366948791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115474 (or 115457 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 53.

The square root of 366948791 is about 19155.9074700208. The cubic root of 366948791 is about 715.9265806713.

The spelling of 366948791 in words is "three hundred sixty-six million, nine hundred forty-eight thousand, seven hundred ninety-one".