380701188 has 192 divisors, whose sum is σ = 1182720000. Its totient is φ = 105797664.

The previous prime is 380701171. The next prime is 380701201. The reversal of 380701188 is 881107083.

It is a super-2 number, since 2×380701188² = 289866789089222688, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1592773 + ... + 1593011.

It is an arithmetic number, because the mean of its divisors is an integer number (6160000).

Almost surely, 2^380701188 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 380701188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (591360000).

380701188 is an abundant number, since it is smaller than the sum of its proper divisors (802018812).

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

380701188 is a wasteful number, since it uses less digits than its factorization.

380701188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316 (or 294 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 36.

The square root of 380701188 is about 19511.5654933170. The cubic root of 380701188 is about 724.7608806350.

The spelling of 380701188 in words is "three hundred eighty million, seven hundred one thousand, one hundred eighty-eight".