386336496 has 160 divisors (see below), whose sum is σ = 1236809728. Its totient is φ = 101191680.

The previous prime is 386336471. The next prime is 386336501. The reversal of 386336496 is 694633683.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1052505 + ... + 1052871.

Almost surely, 2^386336496 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 386336496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (618404864).

386336496 is an abundant number, since it is smaller than the sum of its proper divisors (850473232).

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

386336496 is a wasteful number, since it uses less digits than its factorization.

386336496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639 (or 633 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 48.

The square root of 386336496 is about 19655.4444365931. Note that the first 4 decimals coincide. The cubic root of 386336496 is about 728.3194568668.

The spelling of 386336496 in words is "three hundred eighty-six million, three hundred thirty-six thousand, four hundred ninety-six".