368442785 has 16 divisors (see below), whose sum is σ = 474740352. Its totient is φ = 273504000.

The previous prime is 368442721. The next prime is 368442797. The reversal of 368442785 is 587244863.

It is not a de Polignac number, because 368442785 - 2⁶ = 368442721 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24491 + ... + 36560.

It is an arithmetic number, because the mean of its divisors is an integer number (29671272).

Almost surely, 2^368442785 is an apocalyptic number.

It is an amenable number.

368442785 is a deficient number, since it is larger than the sum of its proper divisors (106297567).

368442785 is a wasteful number, since it uses less digits than its factorization.

368442785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61144.

The product of its digits is 1290240, while the sum is 47.

The square root of 368442785 is about 19194.8635056361. The cubic root of 368442785 is about 716.8968720231.

The spelling of 368442785 in words is "three hundred sixty-eight million, four hundred forty-two thousand, seven hundred eighty-five".