368468357 has 4 divisors (see below), whose sum is σ = 368718636. Its totient is φ = 368218080.

The previous prime is 368468339. The next prime is 368468377. The reversal of 368468357 is 753864863.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 753864863 = 43 ⋅17531741.

It can be written as a sum of positive squares in 2 ways, for example, as 261986596 + 106481761 = 16186^2 + 10319^2 .

It is a cyclic number.

It is not a de Polignac number, because 368468357 - 2⁶ = 368468293 is a prime.

It is a super-2 number, since 2×368468357² = 271537860220558898, 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 (368468327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122918 + ... + 125879.

It is an arithmetic number, because the mean of its divisors is an integer number (92179659).

Almost surely, 2^368468357 is an apocalyptic number.

It is an amenable number.

368468357 is a deficient number, since it is larger than the sum of its proper divisors (250279).

368468357 is a wasteful number, since it uses less digits than its factorization.

368468357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250278.

The product of its digits is 2903040, while the sum is 50.

The square root of 368468357 is about 19195.5296097815. The cubic root of 368468357 is about 716.9134571967.

The spelling of 368468357 in words is "three hundred sixty-eight million, four hundred sixty-eight thousand, three hundred fifty-seven".