386016624 has 160 divisors (see below), whose sum is σ = 1279203840. Its totient is φ = 109168128.

The previous prime is 386016623. The next prime is 386016661. The reversal of 386016624 is 426610683.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386016623) 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 31 ways as a sum of consecutive naturals, for example, 322972 + ... + 324164.

It is an arithmetic number, because the mean of its divisors is an integer number (7995024).

Almost surely, 2^386016624 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 386016624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (639601920).

386016624 is an abundant number, since it is smaller than the sum of its proper divisors (893187216).

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

386016624 is a wasteful number, since it uses less digits than its factorization.

386016624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324 (or 1312 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 386016624 is about 19647.3057694942. The cubic root of 386016624 is about 728.1183943822.

The spelling of 386016624 in words is "three hundred eighty-six million, sixteen thousand, six hundred twenty-four".