380878802 has 8 divisors (see below), whose sum is σ = 571522176. Its totient is φ = 190371412.

The previous prime is 380878801. The next prime is 380878811. The reversal of 380878802 is 208878083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (380878801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26678 + ... + 38385.

It is an arithmetic number, because the mean of its divisors is an integer number (71440272).

Almost surely, 2^380878802 is an apocalyptic number.

380878802 is a deficient number, since it is larger than the sum of its proper divisors (190643374).

380878802 is a wasteful number, since it uses less digits than its factorization.

380878802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67992.

The product of its (nonzero) digits is 172032, while the sum is 44.

The square root of 380878802 is about 19516.1164681911. The cubic root of 380878802 is about 724.8735741501.

The spelling of 380878802 in words is "three hundred eighty million, eight hundred seventy-eight thousand, eight hundred two".