380571846 has 16 divisors (see below), whose sum is σ = 794237184. Its totient is φ = 121341704.

The previous prime is 380571833. The next prime is 380571871. The reversal of 380571846 is 648175083.

380571846 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 380571798 and 380571807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1378746 + ... + 1379021.

It is an arithmetic number, because the mean of its divisors is an integer number (49639824).

Almost surely, 2^380571846 is an apocalyptic number.

380571846 is an abundant number, since it is smaller than the sum of its proper divisors (413665338).

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

380571846 is a wasteful number, since it uses less digits than its factorization.

380571846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2757795.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 380571846 is about 19508.2507160432. The cubic root of 380571846 is about 724.6787929479.

It can be divided in two parts, 38057 and 1846, that added together give a triangular number (39903 = T₂₈₂).

The spelling of 380571846 in words is "three hundred eighty million, five hundred seventy-one thousand, eight hundred forty-six".