380670824 has 16 divisors (see below), whose sum is σ = 736782720. Its totient is φ = 184195440.

The previous prime is 380670811. The next prime is 380670839. The reversal of 380670824 is 428076083.

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 3 ways as a sum of consecutive naturals, for example, 767234 + ... + 767729.

It is an arithmetic number, because the mean of its divisors is an integer number (46048920).

Almost surely, 2^380670824 is an apocalyptic number.

It is an amenable number.

380670824 is a deficient number, since it is larger than the sum of its proper divisors (356111896).

380670824 is a wasteful number, since it uses less digits than its factorization.

380670824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535000 (or 1534996 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 380670824 is about 19510.7873751932. The cubic root of 380670824 is about 724.7416116080.

The spelling of 380670824 in words is "three hundred eighty million, six hundred seventy thousand, eight hundred twenty-four".