364400866 has 16 divisors (see below), whose sum is σ = 564223968. Its totient is φ = 176394400.

The previous prime is 364400849. The next prime is 364400893. The reversal of 364400866 is 668004463.

It is a super-2 number, since 2×364400866² = 265575982283099912, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6220 + ... + 27703.

It is an arithmetic number, because the mean of its divisors is an integer number (35263998).

Almost surely, 2^364400866 is an apocalyptic number.

364400866 is a deficient number, since it is larger than the sum of its proper divisors (199823102).

364400866 is a wasteful number, since it uses less digits than its factorization.

364400866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34097.

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 364400866 is about 19089.2866812775. The cubic root of 364400866 is about 714.2657080835.

The spelling of 364400866 in words is "three hundred sixty-four million, four hundred thousand, eight hundred sixty-six".