380454164 has 12 divisors (see below), whose sum is σ = 670205088. Its totient is φ = 188967000.

The previous prime is 380454149. The next prime is 380454187. The reversal of 380454164 is 461454083.

It is a congruent number.

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, 314342 + ... + 315549.

It is an arithmetic number, because the mean of its divisors is an integer number (55850424).

Almost surely, 2^380454164 is an apocalyptic number.

It is an amenable number.

380454164 is a deficient number, since it is larger than the sum of its proper divisors (289750924).

380454164 is a wasteful number, since it uses less digits than its factorization.

380454164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630046 (or 630044 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 380454164 is about 19505.2342718564. The cubic root of 380454164 is about 724.6040891896.

The spelling of 380454164 in words is "three hundred eighty million, four hundred fifty-four thousand, one hundred sixty-four".