380241746 has 8 divisors (see below), whose sum is σ = 576242940. Its totient is φ = 188160768.

The previous prime is 380241739. The next prime is 380241803. The reversal of 380241746 is 647142083.

It can be written as a sum of positive squares in 2 ways, for example, as 331786225 + 48455521 = 18215^2 + 6961^2 .

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

It is a super-2 number, since 2×380241746² = 289167570802257032, which contains 22 as substring.

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, 979811 + ... + 980198.

Almost surely, 2^380241746 is an apocalyptic number.

380241746 is a deficient number, since it is larger than the sum of its proper divisors (196001194).

380241746 is a wasteful number, since it uses less digits than its factorization.

380241746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1960108.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 380241746 is about 19499.7883578258. The cubic root of 380241746 is about 724.4692086349.

It can be divided in two parts, 38024 and 1746, that multiplied together give a square (66389904 = 8148²).

The spelling of 380241746 in words is "three hundred eighty million, two hundred forty-one thousand, seven hundred forty-six".