380236680 has 96 divisors (see below), whose sum is σ = 1281571200. Its totient is φ = 101393856.

The previous prime is 380236673. The next prime is 380236687. The reversal of 380236680 is 86632083.

It is an interprime number because it is at equal distance from previous prime (380236673) and next prime (380236687).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (380236687) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9840 + ... + 29279.

It is an arithmetic number, because the mean of its divisors is an integer number (13349700).

Almost surely, 2^380236680 is an apocalyptic number.

380236680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

380236680 is an abundant number, since it is smaller than the sum of its proper divisors (901334520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

380236680 is a wasteful number, since it uses less digits than its factorization.

380236680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39145 (or 39129 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 380236680 is about 19499.6584585474. The cubic root of 380236680 is about 724.4659912280.

The spelling of 380236680 in words is "three hundred eighty million, two hundred thirty-six thousand, six hundred eighty".