380251080 has 192 divisors, whose sum is σ = 1360307520. Its totient is φ = 91353600.

The previous prime is 380251073. The next prime is 380251093. The reversal of 380251080 is 80152083.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 518394 + ... + 519126.

It is an arithmetic number, because the mean of its divisors is an integer number (7084935).

Almost surely, 2^380251080 is an apocalyptic number.

380251080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 380251080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (680153760).

380251080 is an abundant number, since it is smaller than the sum of its proper divisors (980056440).

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

380251080 is a wasteful number, since it uses less digits than its factorization.

380251080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892 (or 885 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 380251080 is about 19500.0276922880. The cubic root of 380251080 is about 724.4751365657.

The spelling of 380251080 in words is "three hundred eighty million, two hundred fifty-one thousand, eighty".