380737246 has 16 divisors (see below), whose sum is σ = 576023760. Its totient is φ = 188735040.

The previous prime is 380737241. The next prime is 380737249. The reversal of 380737246 is 642737083.

It is a happy number.

It is a super-3 number, since 3×380737246³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 380737199 and 380737208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380737241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177601 + ... + 179731.

It is an arithmetic number, because the mean of its divisors is an integer number (36001485).

Almost surely, 2^380737246 is an apocalyptic number.

380737246 is a deficient number, since it is larger than the sum of its proper divisors (195286514).

380737246 is a wasteful number, since it uses less digits than its factorization.

380737246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2859.

The product of its (nonzero) digits is 169344, while the sum is 40.

The square root of 380737246 is about 19512.4894875052. The cubic root of 380737246 is about 724.7837617499.

The spelling of 380737246 in words is "three hundred eighty million, seven hundred thirty-seven thousand, two hundred forty-six".