366986841 has 16 divisors (see below), whose sum is σ = 534178176. Its totient is φ = 222742656.

The previous prime is 366986801. The next prime is 366986869. The reversal of 366986841 is 148689663.

It is not a de Polignac number, because 366986841 - 2⁷ = 366986713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (366986801) 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, 61605 + ... + 67298.

It is an arithmetic number, because the mean of its divisors is an integer number (33386136).

Almost surely, 2^366986841 is an apocalyptic number.

It is an amenable number.

366986841 is a deficient number, since it is larger than the sum of its proper divisors (167191335).

366986841 is a wasteful number, since it uses less digits than its factorization.

366986841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128992.

The product of its digits is 1492992, while the sum is 51.

The square root of 366986841 is about 19156.9006104850. The cubic root of 366986841 is about 715.9513253273.

The spelling of 366986841 in words is "three hundred sixty-six million, nine hundred eighty-six thousand, eight hundred forty-one".