364393669 has 8 divisors (see below), whose sum is σ = 380534400. Its totient is φ = 348277776.

The previous prime is 364393651. The next prime is 364393681. The reversal of 364393669 is 966393463.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 364393669 - 2⁷ = 364393541 is a prime.

It is a super-2 number, since 2×364393669² = 265565492014563122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (364393639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27807 + ... + 38755.

It is an arithmetic number, because the mean of its divisors is an integer number (47566800).

Almost surely, 2^364393669 is an apocalyptic number.

It is an amenable number.

364393669 is a deficient number, since it is larger than the sum of its proper divisors (16140731).

364393669 is a wasteful number, since it uses less digits than its factorization.

364393669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12419.

The product of its digits is 1889568, while the sum is 49.

The square root of 364393669 is about 19089.0981714695. The cubic root of 364393669 is about 714.2610057491.

The spelling of 364393669 in words is "three hundred sixty-four million, three hundred ninety-three thousand, six hundred sixty-nine".