380500926 has 16 divisors (see below), whose sum is σ = 819540624. Its totient is φ = 117077184.

The previous prime is 380500907. The next prime is 380500927. The reversal of 380500926 is 629005083.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380500927) 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, 2439031 + ... + 2439186.

It is an arithmetic number, because the mean of its divisors is an integer number (51221289).

Almost surely, 2^380500926 is an apocalyptic number.

380500926 is an abundant number, since it is smaller than the sum of its proper divisors (439039698).

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

380500926 is a wasteful number, since it uses less digits than its factorization.

380500926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4878235.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 380500926 is about 19506.4329389051. The cubic root of 380500926 is about 724.6337752434.

The spelling of 380500926 in words is "three hundred eighty million, five hundred thousand, nine hundred twenty-six".