379787863 has 8 divisors (see below), whose sum is σ = 467431328. Its totient is φ = 300491424.

The previous prime is 379787861. The next prime is 379787917. The reversal of 379787863 is 368787973.

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 379787863 - 2¹ = 379787861 is a prime.

It is a super-3 number, since 3×379787863³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 379787798 and 379787807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379787861) 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, 2086656 + ... + 2086837.

It is an arithmetic number, because the mean of its divisors is an integer number (58428916).

Almost surely, 2^379787863 is an apocalyptic number.

379787863 is a deficient number, since it is larger than the sum of its proper divisors (87643465).

379787863 is a wasteful number, since it uses less digits than its factorization.

379787863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4173513.

The product of its digits is 10668672, while the sum is 58.

The square root of 379787863 is about 19488.1467307694. The cubic root of 379787863 is about 724.1808349148.

The spelling of 379787863 in words is "three hundred seventy-nine million, seven hundred eighty-seven thousand, eight hundred sixty-three".