386335950 has 384 divisors, whose sum is σ = 1343913984. Its totient is φ = 70848000.

The previous prime is 386335909. The next prime is 386335973. The reversal of 386335950 is 59533683.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 191 ways as a sum of consecutive naturals, for example, 4654609 + ... + 4654691.

It is an arithmetic number, because the mean of its divisors is an integer number (3499776).

Almost surely, 2^386335950 is an apocalyptic number.

386335950 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 386335950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (671956992).

386335950 is an abundant number, since it is smaller than the sum of its proper divisors (957578034).

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

386335950 is a wasteful number, since it uses less digits than its factorization.

386335950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 155 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 42.

The square root of 386335950 is about 19655.4305473068. The cubic root of 386335950 is about 728.3191137613.

The spelling of 386335950 in words is "three hundred eighty-six million, three hundred thirty-five thousand, nine hundred fifty".