380135076 has 48 divisors (see below), whose sum is σ = 930521088. Its totient is φ = 120551200.

The previous prime is 380135069. The next prime is 380135083. The reversal of 380135076 is 670531083.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (380135069) and next prime (380135083).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49111 + ... + 56321.

It is an arithmetic number, because the mean of its divisors is an integer number (19385856).

Almost surely, 2^380135076 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 380135076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (465260544).

380135076 is an abundant number, since it is smaller than the sum of its proper divisors (550386012).

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

380135076 is a wasteful number, since it uses less digits than its factorization.

380135076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7432 (or 7430 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 380135076 is about 19497.0530080830. The cubic root of 380135076 is about 724.4014566860.

The spelling of 380135076 in words is "three hundred eighty million, one hundred thirty-five thousand, seventy-six".