368785381 has 8 divisors (see below), whose sum is σ = 387184320. Its totient is φ = 350583552.

The previous prime is 368785349. The next prime is 368785399. The reversal of 368785381 is 183587863.

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

It is a cyclic number.

It is not a de Polignac number, because 368785381 - 2⁵ = 368785349 is a prime.

It is a super-2 number, since 2×368785381² = 272005314478630322, 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 (368780381) 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, 45436 + ... + 52933.

It is an arithmetic number, because the mean of its divisors is an integer number (48398040).

Almost surely, 2^368785381 is an apocalyptic number.

It is an amenable number.

368785381 is a deficient number, since it is larger than the sum of its proper divisors (18398939).

368785381 is a wasteful number, since it uses less digits than its factorization.

368785381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98555.

The product of its digits is 967680, while the sum is 49.

The square root of 368785381 is about 19203.7855903465. The cubic root of 368785381 is about 717.1190050331.

The spelling of 368785381 in words is "three hundred sixty-eight million, seven hundred eighty-five thousand, three hundred eighty-one".