380540160 has 864 divisors, whose sum is σ = 1826845440. Its totient is φ = 72990720.

The previous prime is 380540141. The next prime is 380540179. The reversal of 380540160 is 61045083.

It is an interprime number because it is at equal distance from previous prime (380540141) and next prime (380540179).

It is a tau number, because it is divible by the number of its divisors (864).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 29272314 + ... + 29272326.

Almost surely, 2^380540160 is an apocalyptic number.

380540160 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 380540160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (913422720).

380540160 is an abundant number, since it is smaller than the sum of its proper divisors (1446305280).

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

380540160 is a wasteful number, since it uses less digits than its factorization.

380540160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72 (or 41 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 380540160 is about 19507.4385812182. The cubic root of 380540160 is about 724.6586803991.

The spelling of 380540160 in words is "three hundred eighty million, five hundred forty thousand, one hundred sixty".