380983296 has 96 divisors (see below), whose sum is σ = 1033905600. Its totient is φ = 124723200.

The previous prime is 380983289. The next prime is 380983297. The reversal of 380983296 is 692389083.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380983297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361971 + ... + 363021.

It is an arithmetic number, because the mean of its divisors is an integer number (10769850).

Almost surely, 2^380983296 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 380983296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (516952800).

380983296 is an abundant number, since it is smaller than the sum of its proper divisors (652922304).

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

380983296 is a wasteful number, since it uses less digits than its factorization.

380983296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135 (or 1115 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 48.

The square root of 380983296 is about 19518.7934053312. The cubic root of 380983296 is about 724.9398577142.

The spelling of 380983296 in words is "three hundred eighty million, nine hundred eighty-three thousand, two hundred ninety-six".