385754336 has 48 divisors (see below), whose sum is σ = 832809600. Its totient is φ = 174430080.

The previous prime is 385754279. The next prime is 385754357. The reversal of 385754336 is 633457583.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67295 + ... + 72801.

It is an arithmetic number, because the mean of its divisors is an integer number (17350200).

Almost surely, 2^385754336 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 385754336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (416404800).

385754336 is an abundant number, since it is smaller than the sum of its proper divisors (447055264).

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

385754336 is a wasteful number, since it uses less digits than its factorization.

385754336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5727 (or 5719 counting only the distinct ones).

The product of its digits is 907200, while the sum is 44.

The square root of 385754336 is about 19640.6297251387. The cubic root of 385754336 is about 727.9534446741.

The spelling of 385754336 in words is "three hundred eighty-five million, seven hundred fifty-four thousand, three hundred thirty-six".