380183490 has 32 divisors (see below), whose sum is σ = 1013823360. Its totient is φ = 101382192.

The previous prime is 380183467. The next prime is 380183497. The reversal of 380183490 is 94381083.

380183490 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (380183497) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 703774 + ... + 704313.

It is an arithmetic number, because the mean of its divisors is an integer number (31681980).

Almost surely, 2^380183490 is an apocalyptic number.

380183490 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

380183490 is an abundant number, since it is smaller than the sum of its proper divisors (633639870).

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

380183490 is a wasteful number, since it uses less digits than its factorization.

380183490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408103 (or 1408097 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 380183490 is about 19498.2945408054. The cubic root of 380183490 is about 724.4322086350.

The spelling of 380183490 in words is "three hundred eighty million, one hundred eighty-three thousand, four hundred ninety".