380611994 has 16 divisors (see below), whose sum is σ = 652848000. Its totient is φ = 163026864.

The previous prime is 380611991. The next prime is 380612051. The reversal of 380611994 is 499116083.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (380611991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21707 + ... + 35105.

It is an arithmetic number, because the mean of its divisors is an integer number (40803000).

Almost surely, 2^380611994 is an apocalyptic number.

380611994 is a deficient number, since it is larger than the sum of its proper divisors (272236006).

380611994 is a wasteful number, since it uses less digits than its factorization.

380611994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15437.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 380611994 is about 19509.2796894196. The cubic root of 380611994 is about 724.7042751107.

The spelling of 380611994 in words is "three hundred eighty million, six hundred eleven thousand, nine hundred ninety-four".