386470 has 16 divisors (see below), whose sum is σ = 795168. Its totient is φ = 132480.

The previous prime is 386437. The next prime is 386471. The reversal of 386470 is 74683.

386470 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2691 + ... + 2830.

It is an arithmetic number, because the mean of its divisors is an integer number (49698).

2³⁸⁶⁴⁷⁰ is an apocalyptic number.

386470 is an abundant number, since it is smaller than the sum of its proper divisors (408698).

It is a weird number, because it is abundant, but not a pseudoperfect number.

386470 is a wasteful number, since it uses less digits than its factorization.

386470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5535.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 386470 is about 621.6671134940. The cubic root of 386470 is about 72.8403340876.

It can be divided in two parts, 3864 and 70, that multiplied together give a triangular number (270480 = T₇₃₅).

The spelling of 386470 in words is "three hundred eighty-six thousand, four hundred seventy".