385037760 has 112 divisors (see below), whose sum is σ = 1294461216. Its totient is φ = 96632832.

The previous prime is 385037713. The next prime is 385037761. The reversal of 385037760 is 67730583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385037761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4524 + ... + 28116.

Almost surely, 2^385037760 is an apocalyptic number.

385037760 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 385037760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (647230608).

385037760 is an abundant number, since it is smaller than the sum of its proper divisors (909423456).

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

385037760 is a wasteful number, since it uses less digits than its factorization.

385037760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23630 (or 23620 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 385037760 is about 19622.3790606542. The cubic root of 385037760 is about 727.5024172993.

The spelling of 385037760 in words is "three hundred eighty-five million, thirty-seven thousand, seven hundred sixty".