380661350 has 48 divisors (see below), whose sum is σ = 725685696. Its totient is φ = 148512000.

The previous prime is 380661341. The next prime is 380661373. The reversal of 380661350 is 53166083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 417395 + ... + 418305.

It is an arithmetic number, because the mean of its divisors is an integer number (15118452).

Almost surely, 2^380661350 is an apocalyptic number.

380661350 is a deficient number, since it is larger than the sum of its proper divisors (345024346).

380661350 is a wasteful number, since it uses less digits than its factorization.

380661350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121 (or 1116 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 380661350 is about 19510.5445849161. The cubic root of 380661350 is about 724.7355991877.

It can be divided in two parts, 3806 and 61350, that added together give a palindrome (65156).

The spelling of 380661350 in words is "three hundred eighty million, six hundred sixty-one thousand, three hundred fifty".