386120622 has 32 divisors (see below), whose sum is σ = 815068800. Its totient is φ = 121605408.

The previous prime is 386120599. The next prime is 386120629. The reversal of 386120622 is 226021683.

It is a self number, because there is not a number n which added to its sum of digits gives 386120622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386120629) 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 15 ways as a sum of consecutive naturals, for example, 39993 + ... + 48699.

It is an arithmetic number, because the mean of its divisors is an integer number (25470900).

Almost surely, 2^386120622 is an apocalyptic number.

386120622 is an abundant number, since it is smaller than the sum of its proper divisors (428948178).

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

386120622 is a wasteful number, since it uses less digits than its factorization.

386120622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9120.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 386120622 is about 19649.9522136824. The cubic root of 386120622 is about 728.1837767628.

The spelling of 386120622 in words is "three hundred eighty-six million, one hundred twenty thousand, six hundred twenty-two".