364403868 has 12 divisors (see below), whose sum is σ = 850275720. Its totient is φ = 121467952.

The previous prime is 364403849. The next prime is 364403873. The reversal of 364403868 is 868304463.

364403868 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×364403868² = 265580358026722848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15183483 + ... + 15183506.

It is an arithmetic number, because the mean of its divisors is an integer number (70856310).

Almost surely, 2^364403868 is an apocalyptic number.

It is an amenable number.

364403868 is an abundant number, since it is smaller than the sum of its proper divisors (485871852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

364403868 is a wasteful number, since it uses less digits than its factorization.

364403868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30366996 (or 30366994 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 42.

The square root of 364403868 is about 19089.3653116074. The cubic root of 364403868 is about 714.2676694946.

The spelling of 364403868 in words is "three hundred sixty-four million, four hundred three thousand, eight hundred sixty-eight".