366872361 has 16 divisors (see below), whose sum is σ = 497884800. Its totient is φ = 240232320.

The previous prime is 366872347. The next prime is 366872381. The reversal of 366872361 is 163278663.

It is not a de Polignac number, because 366872361 - 2¹⁴ = 366855977 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (366872381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255301 + ... + 256733.

It is an arithmetic number, because the mean of its divisors is an integer number (31117800).

Almost surely, 2^366872361 is an apocalyptic number.

It is an amenable number.

366872361 is a deficient number, since it is larger than the sum of its proper divisors (131012439).

366872361 is a wasteful number, since it uses less digits than its factorization.

366872361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2896.

The product of its digits is 217728, while the sum is 42.

The square root of 366872361 is about 19153.9124201819. The cubic root of 366872361 is about 715.8768715844.

The spelling of 366872361 in words is "three hundred sixty-six million, eight hundred seventy-two thousand, three hundred sixty-one".