380249466 has 8 divisors (see below), whose sum is σ = 760498944. Its totient is φ = 126749820.

The previous prime is 380249461. The next prime is 380249483. The reversal of 380249466 is 664942083.

It is a happy number.

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

380249466 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (380249461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31687450 + ... + 31687461.

It is an arithmetic number, because the mean of its divisors is an integer number (95062368).

Almost surely, 2^380249466 is an apocalyptic number.

380249466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

380249466 is a wasteful number, since it uses less digits than its factorization.

380249466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63374916.

The product of its (nonzero) digits is 248832, while the sum is 42.

The square root of 380249466 is about 19499.9863076875. The cubic root of 380249466 is about 724.4741115373.

The spelling of 380249466 in words is "three hundred eighty million, two hundred forty-nine thousand, four hundred sixty-six".